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Abstract
INTRODUCTION This study aimed to analyze injuries of functional fitness participants through a systematic review. EVIDENCE ACQUISITION A systematic search of the literature was conducted in CINAHL, EMBASE, PEDro, PubMed, SCOPUS, SPORTDiscus, and Web of Science, supplemented by searching in the grey literature, from 2017 to November 2020. This systematic review followed the PRISMA guidelines and was documented in the PROSPERO registry (CRD42020201259). Two reviewers independently extracted data including methodological (age, sex, time of practice, location, period, time frame, and completion rate) and injury (definition, diagnosis, prevalence, incidence, severity, mechanism, type, location, risk factors, and treatment) variables, as well as assessing study quality and risk of bias. EVIDENCE SYNTHESIS Twenty-six studies were included (10967, range 6-3049, participants). Injury was defined fairly differently across studies. The majority of studies used a retrospective study design and the main variables reported were prevalence, body location, and associated factors of injuries. The mean prevalence of musculoskeletal injuries was 32.8%, ranging from 2.4 to 60.6%, and the injury incidence per 1000 hours ranged from 0.21 to 67 36. The most affected body location in the studies was the shoulder, followed by lumbar spine, and knee. Muscle, joint, and ligament/tendon injuries were the most frequently reported. The majority of studies were of moderate methodological quality. All studies were considered as high risk of bias. CONCLUSIONS This review broadened the scope of 75 previous reviews on injuries in functional fitness. There have been few investigations regarding severity, mechanism, and treatment of injuries, so further research is warranted.
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Affiliation(s)
- Fábio H Dominski
- Laboratory of Sport and Exercise Psychology, Human Movement Sciences Graduate Program, College of Health and Sport Science of the Santa Catarina State University (UDESC), Florianópolis, Brazil - .,Univille University, Joinville, Brazil -
| | - Thais C Siqueira
- Laboratory of Sport and Exercise Psychology, Human Movement Sciences Graduate Program, College of Health and Sport Science of the Santa Catarina State University (UDESC), Florianópolis, Brazil
| | - Ramires A Tibana
- Graduate Program in Health Sciences, Faculty of Medicine, Federal University of Mato Grosso (UFTM), Cuiabá, Brazil
| | - Alexandro Andrade
- Laboratory of Sport and Exercise Psychology, Human Movement Sciences Graduate Program, College of Health and Sport Science of the Santa Catarina State University (UDESC), Florianópolis, Brazil
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Vieira DCL, Nascimento DC, Tajra V, Teixeira TG, Farias DL, Tibana RA, Silva AO, Rosa TS, DE Moraes MR, Voltarelli FA, Navalta JW, Prestes J. High Supervised Resistance Training in Elderly Women: The Role of Supervision Ratio. Int J Exerc Sci 2020; 13:597-606. [PMID: 32509119 PMCID: PMC7241618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The objective of this study was to compare the effects of very high supervision (VHS-RT) versus high supervision (HS-RT) ratio resistance training (RT) on irisin, brain-derived neurotrophic factor (BNDF), muscle strength, functional capacity, and body composition in elderly women. Participants performed daily undulating periodized RT over 16 weeks with two different supervision ratios: VHS-RT at 1:2 (supervisor/subject) or HS-RT at 1:5. Serum was used to analyze brain derived neurotropic factor (BDNF) and irisin by enzyme-linked immunosorbent assay (ELISA). Body composition was evaluated by dual-energy X-ray absorptiometry, while functional capacity was evaluated using the Six-minute walk test, and Timed Up and Go (TUG). One- repetition maximum (1RM) was determined for bench press and 45° leg press exercises. For both groups, no differences between baseline and post-training were identified for irisin and lean mass (p > 0.05). Both groups improved bench press 1-RM, 45° leg press 1-RM, and TUG (p < 0.05). The VHS-RT group displayed higher effect sizes for 1-RM tests. Moreover, only VHS-RT group reduced body fat and body fat percentage (p < 0.05). In contrast, the HS-RT increased BDNF (p < 0.01). In this sense, RT enhances muscle strength and functional capacity in elderly women independent of supervision ratio. A greater supervision ratio during RT may induce more improvements in muscle strength, and body composition than lower supervision ratio during RT.
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Affiliation(s)
- Denis C L Vieira
- Department of Physical Education, UDF - University Center, Brasília, Distrito Federal, BRAZIL
- College of Physical Education, University of Brasília, Brasília, Distrito Federal, BRAZIL
| | - Dahan C Nascimento
- Graduate Program in Physical Education, Catholic University of Brasília, Brasília, Distrito Federal, BRAZIL
- Department of Physical Education, UDF - University Center, Brasília, Distrito Federal, BRAZIL
| | - Vitor Tajra
- Graduate Program in Physical Education, Catholic University of Brasília, Brasília, Distrito Federal, BRAZIL
| | - Tatiane G Teixeira
- Graduate Program in Physical Education, Catholic University of Brasília, Brasília, Distrito Federal, BRAZIL
- Department of Physical Education, Federal University of Rondônia, Porto Velho, Rondônia, BRAZIL
| | - Darlan L Farias
- Graduate Program in Physical Education, Catholic University of Brasília, Brasília, Distrito Federal, BRAZIL
| | - Ramires A Tibana
- Graduate Program in Physical Education, Catholic University of Brasília, Brasília, Distrito Federal, BRAZIL
- Department of Physical Education, Federal University of Mato Grosso, Cuiaba, Mato Grosso, BRAZIL
| | - Alessandro O Silva
- Graduate Program in Physical Education, Catholic University of Brasília, Brasília, Distrito Federal, BRAZIL
| | - Thiago S Rosa
- Graduate Program in Physical Education, Catholic University of Brasília, Brasília, Distrito Federal, BRAZIL
| | - Milton R DE Moraes
- Graduate Program in Physical Education, Catholic University of Brasília, Brasília, Distrito Federal, BRAZIL
| | - Fabricio A Voltarelli
- Department of Physical Education, Federal University of Mato Grosso, Cuiaba, Mato Grosso, BRAZIL
| | - James W Navalta
- Department of Kinesiology and Nutrition Science, University of Nevada-Las Vegas, Las Vegas, Nevada, USA
| | - Jonato Prestes
- Graduate Program in Physical Education, Catholic University of Brasília, Brasília, Distrito Federal, BRAZIL
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Prestes J, A Tibana R, de Araujo Sousa E, da Cunha Nascimento D, de Oliveira Rocha P, F Camarço N, Frade de Sousa NM, Willardson JM. Strength and Muscular Adaptations After 6 Weeks of Rest-Pause vs. Traditional Multiple-Sets Resistance Training in Trained Subjects. J Strength Cond Res 2019; 33 Suppl 1:S113-S121. [PMID: 28617715 DOI: 10.1519/jsc.0000000000001923] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Prestes, J, Tibana, RA, de Araujo Sousa, E, da Cunha Nascimento, D, de Oliveira Rocha, P, Camarço, NF, Frade de Sousa, NM, and Willardson, JM. Strength and muscular adaptations after 6 weeks of rest-pause vs. traditional multiple-sets resistance training in trained subjects. J Strength Cond Res 33(7S): S113-S121, 2019-The purpose of this study was to compare the longitudinal effects of 6 weeks of rest-pause vs. traditional multiple-set resistance training (RT) on muscle strength, hypertrophy, localized muscular endurance, and body composition in trained subjects. Eighteen trained subjects (mean ± SD; age = 30.2 ± 6.6 years; weight = 74.8 ± 17.2 kg; height = 171.4 ± 10.3 cm) were randomly assigned to either a traditional multiple-set group (n = 9; 7 men and 2 women; 3 sets of 6 repetitions with 80% of 1-repetition maximum (1RM) and 2-minute rest intervals between sets) or a rest-pause group (n = 9; 7 men and 2 women). The results showed no significant differences (p > 0.05) between groups in 1RM strength (rest-pause: 16 ± 11% for bench press, 25 ± 17% for leg press and 16 ± 10% for biceps curl vs. traditional multiple-set: 10 ± 21% for BP, 30 ± 20% for LP and 21 ± 20% for BC). In localized muscular endurance, the rest-pause group displayed significantly greater (p < 0.05) repetitions, only for the LP exercise (rest pause: 27 ± 8% vs. traditional multiple-set: 8 ± 2%). In muscle hypertrophy, the rest-pause group displayed significantly greater (p < 0.05) thickness, only for the thigh (rest-pause: 11 ± 14% vs. traditional multiple-set: 1 ± 7%). In conclusion, RT performed with the rest-pause method resulted in similar gains in muscle strength as traditional multiple-set training. However, the rest-pause method resulted in greater gains in localized muscular endurance and hypertrophy for the thigh musculature.
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Affiliation(s)
- Jonato Prestes
- Graduate Program on Physical Education, Physical Education Department, Catholic University of Brasilia (UCB), Brasilia, Brazil
| | - Ramires A Tibana
- Graduate Program on Physical Education, Physical Education Department, Catholic University of Brasilia (UCB), Brasilia, Brazil
| | - Eduardo de Araujo Sousa
- Graduate Program on Physical Education, Physical Education Department, Catholic University of Brasilia (UCB), Brasilia, Brazil
| | - Dahan da Cunha Nascimento
- Graduate Program on Physical Education, Physical Education Department, Catholic University of Brasilia (UCB), Brasilia, Brazil
| | - Pollyanna de Oliveira Rocha
- Graduate Program on Physical Education, Physical Education Department, Catholic University of Brasilia (UCB), Brasilia, Brazil
| | - Nathalia F Camarço
- Graduate Program on Physical Education, Physical Education Department, Catholic University of Brasilia (UCB), Brasilia, Brazil
| | - Nuno M Frade de Sousa
- Laboratory of Exercise Physiology, Physical Education Department, Faculty Estacio of Vitoria, Vitoria, Brazil
| | - Jeffrey M Willardson
- Health and Human Performance Department, Rocky Mountain College, Billings, Montana
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Tibana RA, de Sousa NMF, Baffi M, Cunha GV, Voltarelli FA. Time-course Of Physiological Changes Following An Extreme Conditioning Competition. Med Sci Sports Exerc 2019. [DOI: 10.1249/01.mss.0000561726.50946.a0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Navalta JW, Ciulei MA, Tibana RA, Voltarelli FA, Prestes J, Young JC. Global DNA methylation is stable across time and following acute exercise. Gazz Med Ital - Arch Sci Med 2018. [DOI: 10.23736/s0393-3660.17.03671-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Tibana RA, de Almeida LM, Frade de Sousa NM, Nascimento DDC, Neto IVDS, de Almeida JA, de Souza VC, Lopes MDFTPL, Nobrega ODT, Vieira DCL, Navalta JW, Prestes J. Corrigendum: Two Consecutive Days of Extreme Conditioning Program Training Affects Pro and Anti-inflammatory Cytokines and Osteoprotegerin without Impairments in Muscle Power. Front Physiol 2018; 9:771. [PMID: 30057550 PMCID: PMC6056763 DOI: 10.3389/fphys.2018.00771] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Accepted: 06/01/2018] [Indexed: 11/25/2022] Open
Affiliation(s)
- Ramires A Tibana
- Graduation Program on Physical Education, Catholic University of Brasilia, Brasília, Brazil
| | - Leonardo M de Almeida
- Graduation Program on Physical Education, Catholic University of Brasilia, Brasília, Brazil
| | | | | | - Ivo V de Sousa Neto
- Graduation Program on Physical Education, Catholic University of Brasilia, Brasília, Brazil
| | - Jeeser A de Almeida
- Graduation Program on Physical Education, Catholic University of Brasilia, Brasília, Brazil
| | - Vinicius C de Souza
- Medical Sciences, Faculty of Medicine, University of Brasilia, Brasília, Brazil
| | | | | | - Denis C L Vieira
- Graduation Program on Physical Education, Catholic University of Brasilia, Brasília, Brazil.,UDF-Centro Universitário, Brasília, Brazil
| | - James W Navalta
- Department of Kinesiology and Nutrition Sciences, University of Nevada, Las Vegas, NV, United States
| | - Jonato Prestes
- Graduation Program on Physical Education, Catholic University of Brasilia, Brasília, Brazil
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de Sousa Neto IV, Durigan JLQ, Guzzoni V, Tibana RA, Prestes J, de Araujo HSS, Marqueti RDC. Effects of Resistance Training on Matrix Metalloproteinase Activity in Skeletal Muscles and Blood Circulation During Aging. Front Physiol 2018; 9:190. [PMID: 29593554 PMCID: PMC5857587 DOI: 10.3389/fphys.2018.00190] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Accepted: 02/23/2018] [Indexed: 12/22/2022] Open
Abstract
Aging is a complex, multifactorial process characterized by the accumulation of deleterious effects, including biochemical adaptations of the extracellular matrix (ECM). The purpose of this study was to investigate the effects of 12 weeks of resistance training (RT) on metalloproteinase 2 (MMP-2) activity in skeletal muscles and, MMP-2 and MMP-9 activity in the blood circulation of young and old rats. Twenty-eight Wistar rats were randomly divided into four groups (n = 7 per group): young sedentary (YS); young trained (YT), old sedentary (OS), and old trained (OT). The stair climbing RT consisted of one training session every 2 other day, with 8–12 dynamic movements per climb. The animals were euthanized 48 h after the end of the experimental period. MMP-2 and MMP-9 activity was measured by zymography. There was higher active MMP-2 activity in the lateral gastrocnemius and flexor digitorum profundus muscles in the OT group when compared to the OS, YS, and YT groups (p ≤ 0.001). Moreover, there was higher active MMP-2 activity in the medial gastrocnemius muscle in the OT group when compared to the YS and YT groups (p ≤ 0.001). The YS group presented lower active MMP-2 activity in the soleus muscle than the YT, OS, OT groups (p ≤ 0.001). With respect to active MMP-2/9 activity in the bloodstream, the OT group displayed significantly reduced activity (p ≤ 0.001) when compared to YS and YT groups. In conclusion, RT up-regulates MMP-2 activity in aging muscles, while down-regulating MMP-2 and MMP-9 in the blood circulation, suggesting that it may be a useful tool for the maintenance of ECM remodeling.
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Affiliation(s)
- Ivo V de Sousa Neto
- Graduate Program of Sciences and Technology of Health, University of Brasilia, Brasília, Brazil
| | - João L Q Durigan
- Graduate Program of Sciences and Technology of Health, University of Brasilia, Brasília, Brazil
| | - Vinicius Guzzoni
- Department of Physiological Sciences, Federal University of São Carlos, São Carlos, Brazil
| | - Ramires A Tibana
- Graduate Program of Physical Education, Federal University of Mato Grosso, Cuiabá, Brazil
| | - Jonato Prestes
- Graduate Program of Physical Education, Catholic University of Brasilia, Brasília, Brazil
| | | | - Rita de Cássia Marqueti
- Graduate Program of Sciences and Technology of Health, University of Brasilia, Brasília, Brazil
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Tibana RA, da Cunha Nascimento D, Frade de Souza NM, de Souza VC, de Sousa Neto IV, Voltarelli FA, Pereira GB, Navalta JW, Prestes J. Irisin Levels Are not Associated to Resistance Training-Induced Alterations in Body Mass Composition in Older Untrained Women with and without Obesity. J Nutr Health Aging 2017; 21:241-246. [PMID: 28244561 DOI: 10.1007/s12603-016-0748-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE The present study aimed to determine whether Irisin levels are correlated with body composition changes following 16 weeks of resistance training (RT) in older women with and without obesity. Design, Setting, Participants, Intervention: We recruited 49 inactive women (n = 23, non-obese: < 41.0% and n = 26, obese: ≥ 41.0% of body fat) aged 61-68 years to perform 16-week of RT consisting of 10 exercises (three sets of 10 exercises, 6-12 repetitions maximum and 1-min and 30-s rest intervals between sets and exercises, respectively) with two sessions per week. MEASUREMENTS Before and after the intervention period, blood samples were collected to determine Irisin levels and body composition (percentage body fat and fat-free mass) was measured by dual energy x-ray absorptiometry. RESULTS Circulating Irisin displayed a decrease for the non-obese group as compared with pre-intervention and obese group (p = 0.01 and p = 0.04, respectively), with no change for the obese group (p = 0.79). In addition, fat mass displayed a significant reduction (p < 0.05) following the training period only for the obese group. Furthermore, there was no association between changes in circulating Irisin with body mass index, body fat, fat-free mass and muscle strength. There was an increase in muscle strength (p < 0.05), regardless of obesity status. CONCLUSION The modulation of body composition and muscle strength induced by 16-week of resistance training in older women with and without obesity is not associated with changes in circulating Irisin levels.
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Affiliation(s)
- R A Tibana
- Guilherme Pereira. Graduation Program on Physical Education, Catholic University of Brasilia - Q.S. 07, Lote 01, EPTC - Bloco G. Zip code: 71966-700 - Taguatinga - Federal District, Brasilia, Brazil, E-mail:
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Costa EC, Dantas TCB, de Farias Junior LF, Frazão DT, Prestes J, Moreira SR, Ritti-Dias RM, Tibana RA, Duhamel TA. Inter- and Intra-Individual Analysis of Post-Exercise Hypotension Following a Single Bout of High-Intensity Interval Exercise and Continuous Exercise: A Pilot Study. Int J Sports Med 2016; 37:1038-1043. [PMID: 27676151 DOI: 10.1055/s-0042-112029] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Recently, post-exercise blood pressure (BP) has been considered a predictive tool to identify individuals who are responsive or not to BP reductions with exercise training (i. e., "high" and "low responders"). This study aimed to analyze the inter- and intra-individual BP responsiveness following a single bout of high-intensity interval exercise (HIIE) and continuous exercise (CE) in normotensive men (n=14; 24.5±4.2 years). Mean change in BP during the 60 min period post-exercise was analyzed and minimal detectable change (MDC) was calculated to classify the subjects as "low" (no post-exercise hypotension [PEH]) and "high responders" (PEH occurrence) following each exercise protocol (inter-individual analysis). The MDC for systolic and diastolic BP was 5.8 and 7.0 mmHg. In addition, a difference equal/higher than MDC between the exercise protocols was used to define an occurrence of intra-individual variability in BP responsiveness. There were "low" and "high" PEH responders following both exercise protocols (inter-individual variability) as well as subjects who presented higher PEH following a specific exercise protocol (intra-individual variability between exercise protocols). These results were observed mainly for systolic BP. In summary, PEH is a heterogeneous physiological phenomenon and, for some subjects, seems to be exercise-protocol dependent. Further investigations are necessary to confirm our preliminary findings.
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Affiliation(s)
- E C Costa
- Department of Physical Education, Federal University of Rio Grande do Norte, Natal, RN, Brazil
| | - T C B Dantas
- Department of Physical Education, Federal University of Rio Grande do Norte, Natal, RN, Brazil
| | - L F de Farias Junior
- Department of Physical Education, Federal University of Rio Grande do Norte, Natal, RN, Brazil
| | - D T Frazão
- Department of Physical Education, Federal University of Rio Grande do Norte, Natal, RN, Brazil
| | - J Prestes
- Department of Physical Education, Federal University of Vale do São Francisco, Petrolina, PE, Brazil
| | - S R Moreira
- Department of Physical Education, Federal University of Vale do São Francisco, Petrolina, PE, Brazil
| | - R M Ritti-Dias
- Hospital Israelita Albert Einstein, São Paulo, SP, Brazil
| | - R A Tibana
- Health Leisure and Human Performance Research Institute, Faculty of Kinesiology and Recreation Management, University of Manitoba, Winnipeg, MB, Canada
| | - T A Duhamel
- Institute of Cardiovascular Sciences, St. Boniface Hospital Albrechtsen Research Centre, Winnipeg, MB, Canada
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Tibana RA, de Almeida LM, Frade de Sousa NM, Nascimento DDC, Neto IVDS, de Almeida JA, de Souza VC, Lopes MDFTPL, Nobrega ODT, Vieira DCL, Navalta JW, Prestes J. Two Consecutive Days of Crossfit Training Affects Pro and Anti-inflammatory Cytokines and Osteoprotegerin without Impairments in Muscle Power. Front Physiol 2016; 7:260. [PMID: 27445850 PMCID: PMC4924482 DOI: 10.3389/fphys.2016.00260] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Accepted: 06/13/2016] [Indexed: 11/17/2022] Open
Abstract
The aim of this study was to investigate the effects of two consecutive extreme conditioning program training sessions (24 h apart) designed to enhance work-capacity that involved both cardiovascular and muscular exercises on cytokines, muscle power, blood lactate and glucose. Nine male members of the extreme conditioning community (age 26.7 ± 6.6 years; body mass 78.8 ± 13.2 kg; body fat 13.5 ± 6.2%; training experience 2.5 ± 1.2 years) completed two experimental protocols (24 h apart): (1) strength and power exercises, (2) gymnastic movements, and (3) metabolic conditioning as follows: 10 min of as many rounds as possible (AMRAP) of 30 double-unders and 15 power snatches (34 kg). The same sequence as repeated on session 2 with the following metabolic conditioning: 12 min AMRAP of: row 250 m and 25 target burpees. Serum interleukin-6 (IL-6), IL-10, and osteoprotegerin were measured before, immediately post and 24 h after workout of the day (WOD) 1, immediately post, 24 and 48 h after WOD 2. Peak and mean power were obtained for each repetition (back squat with 50% of 1 repetition maximum) using a linear position transducer measured before, immediately post and 24 h after WOD 1, immediately post and 24 h after WOD 2. Blood lactate and glucose were measured pre and immediately post WOD 1 and 2. Although both sessions of exercise elicited an significant increase in blood lactate (1.20 ± 0.41 to 11.84 ± 1.34 vs. 0.94 ± 0.34 to 9.05 ± 2.56 mmol/l) and glucose concentration (81.59 ± 10.27 to 114.99 ± 12.52 vs. 69.47 ± 6.97 to 89.95 ± 19.26 mg/dL), WOD 1 induced a significantly greater increase than WOD 2 (p ≤ 0.05). The training sessions elicited significant changes (p ≤ 0.05) in IL-6, IL-10 and osteoprotegerin concentration over time. IL-6 displayed an increase immediately after training WOD 1 [197 ± 109%] (p = 0.009) and 2 [99 ± 58%] (p = 0.045). IL-10 displayed an increase immediately after only WOD 1 [44 ± 52%] (p = 0.046), and decreased 24 and 48 h following WOD 2 (~40%; p = 0.018) as compared to pre-exercise values. Osteoprotegerin displayed a decrease 48 h following WOD 2 (~25%; p = 0.018) as compared with pre intervention. In conclusion, two consecutive extreme conditioning training sessions increase pro/anti-inflammatory cytokines with no interference on muscle performance in the recovery period.
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Affiliation(s)
- Ramires A Tibana
- Graduation Program on Physical Education, Catholic University of Brasilia Brasilia, Brazil
| | - Leonardo M de Almeida
- Graduation Program on Physical Education, Catholic University of Brasilia Brasilia, Brazil
| | | | | | - Ivo V de Sousa Neto
- Graduation Program on Physical Education, Catholic University of Brasilia Brasilia, Brazil
| | - Jeeser A de Almeida
- Graduation Program on Physical Education, Catholic University of Brasilia Brasilia, Brazil
| | - Vinicius C de Souza
- Medical Sciences, Faculty of Medicine, University of Brasilia Brasilia, Brazil
| | | | | | - Denis C L Vieira
- Graduation Program on Physical Education, Catholic University of BrasiliaBrasilia, Brazil; UDF-Centro UniversitárioBrasília, Brazil
| | - James W Navalta
- Department of Kinesiology and Nutrition Sciences, University of Nevada Las Vegas, NV, USA
| | - Jonato Prestes
- Graduation Program on Physical Education, Catholic University of Brasilia Brasilia, Brazil
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Navalta JW, Fedor EA, Schafer MA, Lyons TS, Tibana RA, Pereira GB, Prestes J. Caffeine affects CD8+ lymphocyte apoptosis and migration differently in naïve and familiar individuals following moderate intensity exercise. Int J Immunopathol Pharmacol 2015; 29:288-94. [PMID: 26684634 DOI: 10.1177/0394632015612795] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Accepted: 09/22/2015] [Indexed: 11/16/2022] Open
Abstract
The purpose of this investigation was to determine the lymphocyte subset response to 30 min of moderate treadmill exercise during caffeine supplemented (6.0 mg.kg(-1)) and placebo conditions in caffeine-naïve and -familiar individuals. Seventeen individuals participated (caffeine-familiar = 8, caffeine-naïve = 9) completing two exercise bouts (caffeine supplemented and placebo control) 48 h apart in a counterbalanced and double-blinded fashion. Individuals were classified as follows: caffeine-naive <50 mg.d(-1) and caffeine-familiar >200 mg.d(-1) Whole blood samples were obtained at rest, 30 min after caffeine or placebo ingestion, immediately following exercise, and 1 h post exercise. Blood was used to analyze apoptosis (annexin V) and cellular migration (CX3CR1) responses in lymphocyte subsets (CD4+, CD8+, CD19+). Absolute changes from rest values were calculated and differences between conditions were determined through Chi-squared analysis with significance accepted at P <0.05. With regard to CD4+ and CD19+ lymphocytes, the interaction of caffeine and exercise did not affect naïve individuals to a greater extent immediately post exercise when compared to familiar, as similar apoptotic and migratory responses were observed (P >0.05). However, CD8+ lymphocyte cell death and migration responses were observed to be significantly greater at each sampling point in caffeine-familiar individuals (P <0.05). It is possible that chronic caffeine supplementation may prime CD8+ cell receptors for responsiveness to apoptosis and migration and the consequence of this form of immunosuppression in the post-exercise period should be determined.
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Affiliation(s)
- James W Navalta
- Department of Kinesiology and Nutrition Sciences, University of Nevada, Las Vegas, Las Vegas, NV, USA
| | - Elizabeth A Fedor
- Department of Kinesiology, Recreation, and Sport, Western Kentucky University, Bowling Green, KY, USA
| | - Mark A Schafer
- Department of Kinesiology, Recreation, and Sport, Western Kentucky University, Bowling Green, KY, USA
| | - T Scott Lyons
- Department of Kinesiology, Recreation, and Sport, Western Kentucky University, Bowling Green, KY, USA
| | - Ramires A Tibana
- Graduate Program on Physical Education, Catholic University of Brasilia, Brasilia, Brazil
| | - Guilherme B Pereira
- Graduate Program on Physical Education, Catholic University of Brasilia, Brasilia, Brazil
| | - Jonato Prestes
- Graduate Program on Physical Education, Catholic University of Brasilia, Brasilia, Brazil
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Moriggi R, Mauro HD, Dias SC, Matos JM, Urtado MB, Camarço NF, Neto IS, Nascimento DC, Tibana RA, Assumpção CO, Prestes J, Urtado CB. Similar hypotensive responses to resistance exercise with and without blood flow restriction. Biol Sport 2015; 32:289-94. [PMID: 26681830 PMCID: PMC4672159 DOI: 10.5604/20831862.1163691] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2014] [Revised: 03/22/2015] [Accepted: 05/13/2015] [Indexed: 12/05/2022] Open
Abstract
Low intensity resistance exercise (RE) with blood flow restriction (BFR) has gained attention in the literature due to the beneficial effects on functional and morphological variables, similar to those observed during traditional RE without BFR, while the effects of BFR on post-exercise hypotension remain unclear. The aim of the present study was to compare the blood pressure (BP) response of trained normotensive individuals to RE with and without BFR. In this cross-over randomized trial, eight male subjects (23.8 ± 4 years, 74 ± 3 kg, 174 ± 4 cm) completed two exercise protocols: traditional RE (3 x 10 repetitions at 70% one-repetition maximum [1-RM]) and low intensity RE (3 x 15 repetitions at 20% 1-RM) with BFR. Blood pressure measurements were performed after 15 min of seated rest (0), immediately after and 10 min, 20 min, 30 min, 40 min, 50 min and 60 min after the experimental sessions. Similar hypotensive effects for systolic BP (SBP) were observed for both protocols (P < 0.05) after exercise, with no differences between groups (P > 0.05) and no statistically significant difference for diastolic BP (P > 0.05). These results suggest that in normotensive trained individuals, both traditional RE and RE with BFR induce hypotension for SBP, which is important to prevent cardiovascular disturbances.
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Affiliation(s)
- R Moriggi
- Graduation Program on Physical Education, State University of Campinas, São Paulo, Brazil; Faculty Politec/UNIESP, Santa Bárbara D'Oeste, São Paulo, Brazil
| | - Hs Di Mauro
- Faculty Politec/UNIESP, Santa Bárbara D'Oeste, São Paulo, Brazil
| | - S C Dias
- United Metropolitan Colleges of São Paulo, São Paulo, Brazil; Faculty Politec/UNIESP, Santa Bárbara D'Oeste, São Paulo, Brasil
| | - J M Matos
- University Estácio de Sa, São Paulo, Brazil; Faculty Politec/UNIESP, Santa Bárbara D'Oeste, São Paulo, Brasil
| | - M B Urtado
- Laboratory of Orofacial Pain, Division of Oral Physiology, Piracicaba Dental School, State University of Campinas, Piracicaba, São Paulo, Brazil
| | - N F Camarço
- Graduation Program on Physical Education, Catholic University of Brasília, Brasília Brazil
| | - Iv Sousa Neto
- Graduation Program on Physical Education, Catholic University of Brasília, Brasília Brazil
| | - D C Nascimento
- Graduation Program on Physical Education, Catholic University of Brasília, Brasília Brazil
| | - R A Tibana
- Graduation Program on Physical Education, Catholic University of Brasília, Brasília Brazil
| | - C O Assumpção
- Human Performance Laboratory, Physical Education Department, São Paulo State University, Rio Claro, São Paulo, Brazil
| | - J Prestes
- Graduation Program on Physical Education, Catholic University of Brasília, Brasília Brazil
| | - C B Urtado
- Center for Investigation in Pediatrics, Faculty of Medical Sciences, State University of Campinas, Campinas, SP; Faculty Politec/UNIESP, Santa Bárbara D'Oeste, São Paulo, Brazil
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13
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Ribeiro CB, Christofoletti DC, Pezolato VA, de Cássia Marqueti Durigan R, Prestes J, Tibana RA, Pereira ECL, de Sousa Neto IV, Durigan JLQ, da Silva CA. Leucine minimizes denervation-induced skeletal muscle atrophy of rats through akt/mtor signaling pathways. Front Physiol 2015; 6:73. [PMID: 25852565 PMCID: PMC4364154 DOI: 10.3389/fphys.2015.00073] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2014] [Accepted: 02/20/2015] [Indexed: 11/20/2022] Open
Abstract
The aim of the present study was to evaluate the effect of leucine treatment (0.30 mM) on muscle weight and signaling of myoproteins related to synthesis and degradation pathways of soleus muscle following seven days of complete sciatic nerve lesion. Wistar rats (n = 24) of 3–4 months of age (192 ± 23 g) were used. The animals were randomly distributed into four experimental groups (n = 6/group): control, treated with leucine (L), denervated (D) and denervated treated with leucine (DL). Dependent measures were proteins levels of AKT, AMPK, mTOR, and ACC performed by Western blot. Leucine induced a reduction in the phosphorylation of AMPK (p < 0.05) by 16% in the L and by 68% in the DL groups as compared with control group. Denervation increased AMPK by 24% in the D group as compared with the control group (p < 0.05). AKT was also modulated by denervation and leucine treatment, highlighted by the elevation of AKT phosphorylation in the D (65%), L (98%) and DL (146%) groups as compared with the control group (p < 0.05). AKT phosphorylation was 49% higher in the D group as compared with the DL group. Furthermore, denervation decreased mTOR phosphorylation by 29% in the D group as compared with the control group. However, leucine treatment induced an increase of 49% in the phosphorylation of mTOR in the L group as compared with the control group, and an increase of 154% in the DL as compared with the D group (p < 0.05). ACC phosphorylation was 20% greater in the D group than the control group. Furthermore, ACC in the soleus was 22% lower in the in the L group and 50% lower in the DL group than the respective control group (p < 0.05). In conclusion, leucine treatment minimized the deleterious effects of denervation on rat soleus muscle by increasing anabolic (AKT and mTOR) and decreasing catabolic (AMPK) pathways. These results may be interesting for muscle recovery following acute denervation, which may contribute to musculoskeletal rehabilitation after denervation.
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Affiliation(s)
- Carolina B Ribeiro
- Programa de Pós-graduação em Ciências do Movimento Humano, Methodist University of Piracicaba, UNIMEP Piracicaba, Brazil
| | - Daiane C Christofoletti
- Programa de Pós-graduação em Ciências do Movimento Humano, Methodist University of Piracicaba, UNIMEP Piracicaba, Brazil
| | - Vitor A Pezolato
- Programa de Pós-graduação em Ciências do Movimento Humano, Methodist University of Piracicaba, UNIMEP Piracicaba, Brazil
| | | | - Jonato Prestes
- Graduate Program of Physical Education, Catholic University of Brasília Brasilia, Brazil
| | - Ramires A Tibana
- Graduate Program of Physical Education, Catholic University of Brasília Brasilia, Brazil
| | - Elaine C L Pereira
- Graduate Program of Science and Technology of Health, University of Brasília Brasilia, Brazil
| | - Ivo V de Sousa Neto
- Graduate Program of Physical Education, Catholic University of Brasília Brasilia, Brazil
| | - João L Q Durigan
- Graduate Program of Science and Technology of Health, University of Brasília Brasilia, Brazil ; Graduate Program of Physical Education, University of Brasília Brasilia, Brazil
| | - Carlos A da Silva
- Programa de Pós-graduação em Ciências do Movimento Humano, Methodist University of Piracicaba, UNIMEP Piracicaba, Brazil
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14
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Garcia P, Nascimento DDC, Tibana RA, Barboza MM, Willardson JM, Prestes J. Comparison between the multiple-set plus 2 weeks of tri-set and traditional multiple-set method on strength and body composition in trained women: a pilot study. Clin Physiol Funct Imaging 2014; 36:47-52. [PMID: 25214387 DOI: 10.1111/cpf.12192] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2014] [Accepted: 08/20/2014] [Indexed: 01/26/2023]
Abstract
The manipulation of resistance training (RT) variables affects the neuromuscular adaptations and may also alter body composition. Another important factor to be considered is the presence of high, moderate and low responding subjects to training. The purpose of this study was to compare the effects of multiple-set (MS) and tri-set (TS) RT approaches on muscle strength and body composition following a 12 week programme in trained women (> 1 year of RT experience). A secondary objective was to assess variations in individual responsiveness to the RT by the identification of high (strength gains were > 20%), moderate (10 and 19%) and low responding (< 10%) subjects. Eleven healthy experientially resistance trained women were randomly divided into two groups: MS (n = 6; age 27·17 ± 8·23 years; body mass 57·97 ± 2·48 kg) and TS (n = 5; age 23·20 ± 2·28 years; body mass 61·74 ± 6·95 kg). High responders were found in the training groups (MS n = 4 and TS n = 1), moderate (MS n = 1 and TS n = 3) and low responders (MS n = 1 and TS n = 1). The MS group displayed an increase in squat 1RM (P<0·01), stiff leg deadlift 1RM (P<0·002) and squat repetitions maximum at 50% of 1RM (P<0·04). The TS method significantly increased all strength variables (P<0·05), with no differences between methods (P>0·05). Differences were evident between subjects classified as high, medium and low responding in the stiff leg deadlift 1RM (P = 0·007). Both RT protocols increased strength, with no effect on body composition. The variability in individual responsiveness emphasizes the importance of individualized RT prescription for strength practitioners.
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Affiliation(s)
- Paula Garcia
- Vale of Itajai University, Santa Catarina, Brazil
| | - Dahan da C Nascimento
- Graduation Program on Physical Education, Catholic University of Brasilia (UCB), Brasilia, Brazil
| | - Ramires A Tibana
- Graduation Program on Physical Education, Catholic University of Brasilia (UCB), Brasilia, Brazil
| | | | - Jeffrey M Willardson
- Kinesiology and Sports Studies Department, Eastern Illinois University, Charleston, IL, USA
| | - Jonato Prestes
- Graduation Program on Physical Education, Catholic University of Brasilia (UCB), Brasilia, Brazil
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15
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Tibana RA, de Sousa NMF, da Cunha Nascimento D, Pereira GB, Thomas SG, Balsamo S, Simoes HG, Prestes J. Correlation between acute and chronic 24-hour blood pressure response to resistance training in adult women. Int J Sports Med 2014; 36:82-9. [PMID: 25144430 DOI: 10.1055/s-0034-1382017] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
The purpose of the present study was to correlate the acute and chronic decrease in blood pressure (BP) following resistance training (RT). 13 normotensive women (18-49 years) completed an acute whole body RT session with 3 sets of 10 repetitions at 60% 1RM and then 8 weeks of RT as follows: 3/week, 3 sets of 8-12 repetitions maximum. Systolic (SBP) and diastolic BP (DBP) were measured up to 60 min and 24 h following RT (acute and chronic). The greatest acute decrease of SBP (108.5±7.0 mmHg) and DBP (71.5±6.4 mmHg) values over the 60-min period were reduced compared to pre-exercise (117.3±11.7 and 79.3±8.2 mmHg, respectively; p<0.05). The chronic effect on resting BP was observed only for those presenting acute post-exercise hypotension (PEH). The change in both SBP and DBP following acute RT was correlated with the chronic change in resting SBP and DBP (r>0.5; p≤0.05). The change in 24 h BP after acute RT was correlated with the chronic reduction in SBP (r=0.74) and DBP (r=0.80). The magnitude of PEH is a promising candidate for the prediction of individual BP-related training efficacy.
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Affiliation(s)
- R A Tibana
- Graduation Program on Physical Education, Catholic University of Brasilia, Brasilia, Brazil
| | - N M F de Sousa
- Graduation Program Interunits in Bioengineering, Sao Carlos, Brazil
| | - D da Cunha Nascimento
- Graduation Program on Physical Education, Catholic University of Brasilia, Brasilia, Brazil
| | - G B Pereira
- Physical Education Departement, Federal University of Maranhao, Sao Luis, Brazil
| | - S G Thomas
- Physical Education, University of Toronto, Toronto, Canada
| | - S Balsamo
- Physical Education, UNIEURO Universitary Center, Brasilia, Brazil
| | - H G Simoes
- Physical Education, UNIEURO Universitary Center, Brasilia, Brazil
| | - J Prestes
- Physical Education, UNIEURO Universitary Center, Brasilia, Brazil
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16
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Tibana RA, Nascimento DDC, de Sousa NMF, de Almeida JA, Moraes MR, Durigan JLQ, Collier SR, Prestes J. Similar hypotensive effects of combined aerobic and resistance exercise with 1 set versus 3 sets in women with metabolic syndrome. Clin Physiol Funct Imaging 2014; 35:443-50. [PMID: 25123256 DOI: 10.1111/cpf.12182] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2014] [Accepted: 06/27/2014] [Indexed: 01/03/2023]
Abstract
The aim of the present study was to compare the response of systolic blood pressure (SBP), mean blood pressure (MBP) and diastolic blood pressure (DBP) following combined training with 1 set or with 3 sets of resistance exercise (RE). Sixteen women with metabolic syndrome (MetS) were randomly assigned to perform two combined exercise protocols and a control session (CON): 1-set, 30 min of aerobic exercise (AE) at 65-70% of reserve heart rate and 1 set of 8-12 repetitions at 80% of 10-RM in six resistance exercises; 3-sets, same protocol but with 3 sets; and CON, 30 min of seated rest. The SBP, MBP and DBP were measured before and every 15 min during 90 min following the experimental sessions. The SBP displayed a decrease (P ≤ 0.05) during the 90 min following the RE session with 1-set and 3-set, while MBP was decreased (P ≤ 0.05) up to 75 min after 1-set and up to 30 min after the 3-set exercise session compared with pre-intervention values. There was a decrease in DBP only for the greatest individual decrease following 1-set (-6.1 mmHg) and 3-set (-4.9 mmHg) combined exercise sessions, without differences between them. The rate-pressure product and heart rate remained significantly higher (P ≤ 0.05) 75 min and 90 min after the combined exercise session with 1- and 3-sets compared with the CON, respectively. In conclusion, a low-volume RE combined with AE resulted in similar decrease of SBP when compared with RE with 3-sets in women with MetS, which could be beneficial in situations of limited time.
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Affiliation(s)
- Ramires A Tibana
- Graduation Program on Physical Education, Catholic University of Brasilia, Brasilia, Brazil
| | - Dahan da C Nascimento
- Graduation Program on Physical Education, Catholic University of Brasilia, Brasilia, Brazil
| | - Nuno M F de Sousa
- University of Sao Paulo, Graduation Program Interunits in Bioengineering, São Carlos, Brazil
| | - Jeeser A de Almeida
- Center for Proteomic and Biochemical Analyses. Graduate Program in Genomic Sciences and Biotechnology, Catholic University of Brasilia, Brasilia, Brazil.,Graduate Program in Health Sciences and Technologies, University of Brasilia, Brasilia, Brazil
| | - Milton R Moraes
- Graduation Program on Physical Education, Catholic University of Brasilia, Brasilia, Brazil
| | | | - Scott R Collier
- Vascular Biology and Autonomic Studies Laboratory, Appalachian State University, Boone, NC, USA
| | - Jonato Prestes
- Graduation Program on Physical Education, Catholic University of Brasilia, Brasilia, Brazil
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17
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Prestes J, Pereira GB, Tibana RA, Navalta JW. The acute response of apoptosis and migration to resistance exercise is protocol-dependent. Int J Sports Med 2014; 35:1051-6. [PMID: 24816885 DOI: 10.1055/s-0034-1370922] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The aim of the present study was to compare the acute effects of resistance exercise (RE) designed for hypertrophy or local muscle endurance (LME) on CD4+ and CD8+ T cell apoptosis and migration. 14 untrained subjects (age 20.5±0.8 years, body mass 70.0±12.8 kg, body mass index 24.0±3.2 kg/m(2)), women (N=11) and men (N=3) completed 2 RE sessions (3 sets of 9 exercises) designed for hypertrophy at 10 repetitions maximum (RM) and LME at 60% of 10RM with 1-min rest-intervals between sets and exercises. The investigated lymphocytes were: CD4+, CD4+/CD69RA+, CD8+ and CD8+/CD69RA+ with cell surface markers annexin V and CX3CR1 analyzed by flow cytometry. Percentage of CD4+ positive for annexin V+ were higher immediately following and 24 h after the hypertrophy protocol as compared with LME, while CD4+ positive for CX3CR1 were higher immediately after and lower at the 24 h time point after LME as compared with the hypertrophy session. CD8+ lymphocytes responded similarly to the hypertrophy and LME protocols with elevations in both cellular migration and cell death immediately following and 24 h after the bouts (p≤0.05). Considering that the acute response of CD4+ lymphocytes to RE is protocol-dependent, a gradual adaptation to a hypertrophy program could minimize the effect on CD4+ lymphocytes and reduce the potential susceptibility to antigens during this timeframe. This would also be interesting for a RE program designed for LME based on the observed CD8+ lymphocyte response.
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Affiliation(s)
- J Prestes
- Graduation Program on Physical Education, Catholic University of Brasilia, Brasilia, Brazil
| | - G B Pereira
- Physical Education Department, Federal University of Maranhao, Sao Luis, Brazil
| | - R A Tibana
- Graduation Program on Physical Education, Catholic University of Brasilia, Brasilia, Brazil
| | - J W Navalta
- Kinesiology and Nutrition Sciences, University of Nevada, Las Vegas, United States
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18
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Tajra V, Vieira DCL, Tibana RA, Teixeira TG, Silva AO, Farias DL, Nascimento DDC, de Sousa NMF, Willardson J, Prestes J. Different acute cardiovascular stress in response to resistance exercise leading to failure versus not to failure in elderly women with and without hypertension - a pilot study. Clin Physiol Funct Imaging 2014; 35:127-33. [DOI: 10.1111/cpf.12137] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2013] [Accepted: 01/20/2014] [Indexed: 02/02/2023]
Affiliation(s)
- Vitor Tajra
- Graduation Program on Physical Education; Catholic University of Brasilia; Brasilia Brazil
| | - Denis C. L. Vieira
- Graduation Program on Physical Education; Catholic University of Brasilia; Brasilia Brazil
| | - Ramires A. Tibana
- Graduation Program on Physical Education; Catholic University of Brasilia; Brasilia Brazil
| | - Tatiane G. Teixeira
- Graduation Program on Physical Education; Catholic University of Brasilia; Brasilia Brazil
| | - Alessandro O. Silva
- Graduation Program on Physical Education; Catholic University of Brasilia; Brasilia Brazil
| | - Darlan L. Farias
- Graduation Program on Physical Education; Catholic University of Brasilia; Brasilia Brazil
| | - Dahan da C. Nascimento
- Graduation Program on Physical Education; Catholic University of Brasilia; Brasilia Brazil
| | - Nuno M. F. de Sousa
- Graduation Program Interunits in Bioengineering; University of Sao Paulo; Sao Carlos Brazil
| | - Jeffrey Willardson
- Kinesiology and Sports Studies Department; Eastern Illinois University; Charleston IL USA
| | - Jonato Prestes
- Graduation Program on Physical Education; Catholic University of Brasilia; Brasilia Brazil
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19
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Tibana RA, Vieira DCL, Tajra V, Bottaro M, Willardson JM, de Salles BF, Prestes J. Effects of Rest Interval Length on Smith Machine Bench Press Performance and Perceived Exertion in Trained Men. Percept Mot Skills 2013; 117:682-95. [DOI: 10.2466/06.30.pms.117x27z2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This study compared two different rest intervals (RI) between sets of resistance exercise. Ten resistance-trained men ( M age=24.3, SD = 3.5 yr.; M weight = 80.0 kg, SD = 15.3; M height = 1.75 m, SD = 0.04) performed five sets of Smith machine bench presses at 60% of one repetition maximum, either with 1.5 min. or 3 min. RI between sets. Their repetition performance, total training volume, velocity, fatigue, rating of perceived exertion, and muscular power were measured. All of these measures indicated that performance was significantly better and fatigue was significantly lower in the 3min. RI as compared with the 1.5 min. RI, except the rating of perceived exertion which did not show a significant difference. A longer RI between sets promotes superior performance for the bench press.
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Affiliation(s)
- Ramires A. Tibana
- Graduate Program in Physical Education, Catholic University of Brasilia — UCB
| | - Denis C. L. Vieira
- Graduate Program in Physical Education, Catholic University of Brasilia — UCB
| | - Vitor Tajra
- Graduate Program in Physical Education, Catholic University of Brasilia — UCB
| | - Martim Bottaro
- College of Physical Education, University of Brasilia — UnB
| | | | | | - Jonato Prestes
- Graduate Program in Physical Education, Catholic University of Brasilia — UCB
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20
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Tibana RA, Boullosa DA, Leicht AS, Prestes J. Women with metabolic syndrome present different autonomic modulation and blood pressure response to an acute resistance exercise session compared with women without metabolic syndrome. Clin Physiol Funct Imaging 2013; 33:364-72. [PMID: 23701209 DOI: 10.1111/cpf.12038] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2012] [Accepted: 02/26/2013] [Indexed: 11/26/2022]
Abstract
Metabolic syndrome (MetS) is a cluster of risk factors in individuals with high risk of diabetes and heart disease. Resistance training (RT) has been proposed to be a safe, effective and worthwhile method for the prevention and treatment of metabolic and cardiovascular diseases. However, no study has analysed the acute response of blood pressure (BP) and autonomic control of heart rate (HR) after a RT session in female patients with MetS. The aim of the present study was to analyse the response of laboratory assessed and ambulatory BP and cardiac autonomic modulation after a RT session in women with MetS. Nine women without MetS (35.0 ± 6.7 years) and 10 women with MetS (34.1 ± 9.4 years) completed one experimental exercise session and a control session. Laboratory BP, heart rate variability (HRV) and ambulatory BP of each subject were measured at rest, over 60 min, and for 24 h after the end of the sessions, respectively. There was a significant reduction in systolic blood pressure (SBP), night time diastolic blood pressure (DBP) and mean blood pressure (MBP) only for women with MetS, for all periods after the RT session when compared with the control session (P<0.05). Significantly lower laboratory values of SBP and DBP (10, 30 and 40 min postexercise) and MBP (10, 40 and 50 min postexercise) were observed in women with MetS (P<0.05). Patients with MetS exhibited significant lower basal HRV and a lower autonomic responsiveness during the 60 min of acute recovery. These results confirmed that an acute session of resistance exercise induced a lower BP during day time and sleeping hours in women with MetS that may offer a cardio-protective effect. Women with MetS exhibited an impaired autonomic modulation at rest and a lower acute autonomic responsiveness to a RT session. The dissociation between BP and HRV responses suggests that other factors than autonomic control could be involved in the hypotensive effect of a RT session in MetS patients.
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Affiliation(s)
- Ramires A Tibana
- Graduation Program on Physical Education, Catholic University of Brasilia, Brasilia, Brazil
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21
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Assumpção CO, Tibana RA, Viana LC, Willardson JM, Prestes J. Influence of exercise order on upper body maximum and submaximal strength gains in trained men. Clin Physiol Funct Imaging 2013; 33:359-63. [DOI: 10.1111/cpf.12036] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2012] [Accepted: 02/08/2013] [Indexed: 11/30/2022]
Affiliation(s)
- Claudio O. Assumpção
- Graduation Program in Human Development and Technologies; Human Performance Laboratory São Paulo State University-UNESP; Rio Claro; SP; Brazil
| | - Ramires A. Tibana
- Graduation Program on Physical Education; Catholic University of Brasilia; Brasilia; Brazil
| | - Luan C. Viana
- Graduation Program on Physical Education; Catholic University of Brasilia; Brasilia; Brazil
| | - Jeffrey M. Willardson
- Kinesiology and Sports Studies Department; Eastern Illinois University; Charleston; IL; USA
| | - Jonato Prestes
- Graduation Program on Physical Education; Catholic University of Brasilia; Brasilia; Brazil
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22
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Pereira GB, Tibana RA, Navalta J, Sousa NMF, Córdova C, Souza VC, Nóbrega OT, Prestes J, Perez SEA. Acute effects of resistance training on cytokines and osteoprotegerin in women with metabolic syndrome. Clin Physiol Funct Imaging 2012; 33:122-30. [DOI: 10.1111/cpf.12004] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2012] [Accepted: 09/12/2012] [Indexed: 01/27/2023]
Affiliation(s)
- Guilherme B. Pereira
- Programa de Pós-Graduação em Ciências Fisiológicas da Universidade Federal de São Carlos; São Carlos; São Paulo
| | - Ramires A. Tibana
- Programa de Pós-Graduação em Educação Física da Universidade Católica de Brasília; Brasília; Brasil
| | - James Navalta
- Department of Kinesiology and Nutrition Sciences of the University of Nevada; Las Vegas; Nevada; USA
| | - Nuno M. F. Sousa
- Programa de Pós-Graduação em Ciências Fisiológicas da Universidade Federal de São Carlos; São Carlos; São Paulo
| | - Claudio Córdova
- Programa de Pós-Graduação em Educação Física da Universidade Católica de Brasília; Brasília; Brasil
| | - Vinícius C. Souza
- Programa de Pós-graduação em Ciências da Saúde da Universidade de Brasília; Brasília; Brasil
| | - Otávio T. Nóbrega
- Programa de Pós-graduação em Ciências da Saúde da Universidade de Brasília; Brasília; Brasil
| | - Jonato Prestes
- Programa de Pós-Graduação em Educação Física da Universidade Católica de Brasília; Brasília; Brasil
| | - Sergio E. A. Perez
- Programa de Pós-Graduação em Ciências Fisiológicas da Universidade Federal de São Carlos; São Carlos; São Paulo
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Tibana RA, Pereira GB, Navalta JW, Bottaro M, Prestes J. Acute effects of resistance exercise on 24-h blood pressure in middle aged overweight and obese women. Int J Sports Med 2012; 34:460-4. [PMID: 23065659 DOI: 10.1055/s-0032-1323819] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
This investigation was designed to evaluate responses of blood pressure (BP) following an acute resistance exercise (RE) session. Middle-aged women (N=13) who were classified as overweight (N=8) or obese (N=5) according to body mass index (BMI) participated in the investigation. Participants were randomly submitted to a control session (30-min seated rest) and a exercise session (3 sets, 10 repetitions at 60% 1RM of exercises for the upper and lower body) with systolic (SBP), diastolic (DBP) and mean blood pressure (MBP) obtained at rest and 10, 20, 30, 40, 50, and 60-min following exercise, and through 24 h. Acute RE decreased SBP at 10, 30, and 40-min compared with pre-exercise and control (P<0.05). DBP decreased at 10 and 40-min post-exercise compared with the control trial (P<0.05). Both SBP and DBP decreased in the nighttime period (-4.2 mmHg and -4.1 mmHg, respectively) and in the overall 24 h period (-3.6 mmHg and -4.5 mmHg, respectively) following the acute RE session when compared with the control trial. These findings indicate important benefits of acute RE on BP circadian rhythm, particularly at night as well as in the morning, which are critical periods associated with increased risk for cardiovascular events.
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Affiliation(s)
- R A Tibana
- Graduate Program on Physical Education, Catholic University of Brasilia, Brasilia, Brazil
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