How Mentally Fatiguing Are Consecutive World Padel Tour Matches?

The influence of the perceived requirements of the next match and motivation on the mental fatigue of soccer players

The high cognitive and/or emotional demands of competition can lead to a state of mental fatigue which has shown to be detrimental to soccer performance. However, there is a need to further understand the true mental demands of soccer players. The aim of the present study was to analyze the influence of motivation and the perceived requirements of the next match on mental fatigue perceived by soccer players over the passing of a season. The combined effect of both variables on the perception of mental fatigue, as well as the influence of the time of the season on perceived mental fatigue, were also analyzed. Twenty-six semi-professional Spanish male players (M = 26.31 ± 5.18 years) participated in the present study, conducted during the 2020-2021 season. Perceived mental fatigue and motivation were measured at each training session. The perceived requirements of the next match were also measured in each of the competitive weeks. Linear mixed models were run with R Studio to examine the influence of motivation and the perceived difficulty of the next match on perceived mental fatigue, the combined effect of both variables on perceived mental fatigue, and the influence of the passing of the season on perceived mental fatigue. The results showed a negative and significant influence of motivation on perceived mental fatigue (p < 0.001) and a positive and significant influence of the perceived requirements of the next match on perceived mental fatigue (p < 0.001). Regarding the combined effect, there was a positive and significant effect (p < 0.01) of the perceived difficulty of the next match on the relation between motivation and perceived mental fatigue. A negative influence of season passage on perceived mental fatigue levels was found (p < 0.001). We recommended coaches to consider using the most motivating training tasks when higher next-match requirements are perceived and to be careful with avoidance strategies for mental fatigue, especially at the beginning of the season.

Absence of association between serve and winning point in professional padel

BACKGROUND

The aim of this study was to analyze the efficiency of the serve in relation to different tactical parameters in men's professional padel.

METHODS

A total of 1089 points - from 217 games and 19 sets - from 8 World Padel Tour matches played in 2020 were analyzed by systematic observation.

RESULTS

The results showed that the ordinary number of the set influences the efficiency of the serve (P=0.015) with more points won on serve during the second one, and more points lost during the third one. Differently, no difference emerged for the serve efficiency in terms of situation (P=0.233). Similarly, the serving situation does not affect the efficiency in key points (P=0.097) and in non-key points (P=0.706), producing more equality in Australian formation in key points. The direction of the serve in Australian formation (P=0.351) and conventional (P=0.32) does not affect its effectiveness, without effects for the second shot after the return in Australian formation (P=0.472) and conventional (P=0.458), being in both cases the backhand volley the most frequent stroke, for which the pair lose more points when serving. The number of strokes per point is associated to a higher probability of winning the point, being the number of strokes from 3 to 10 where the serving partner maintains the advantage, losing it from that stroke, in addition, there are no winning points neither with the serve nor with the serve-return.

CONCLUSIONS

There are no significant differences (but only small divergences) in most of the tactical parameters considered in terms of serve efficiency.

Global practitioner assessment and management of mental fatigue and mental recovery in high-performance sport: A need for evidence-based best-practice guidelines

BACKGROUND

Mental fatigue and mental recovery have gained scientific attention in relation to sporting performance, yet best practice assessment and management methods are lacking. A greater understanding of current knowledge and practices in high-performance sport are necessary.

OBJECTIVE

To understand the contemporary knowledge, beliefs, monitoring processes, management strategies, perceived responsibility, sources of evidence, and challenges, when assessing the mental fatigue and mental recovery of athletes in high-performance sport.

METHODS

A mixed-methods survey approach obtained information from 156 multi-disciplinary high-performance sport practitioners. Descriptive outputs were reported and potential differences between key concepts were detected using Wilcoxon-signed rank analysis. Thematic analysis interpreted open-text responses.

RESULTS

Only 11.5% and 5.1% of respondents indicated they were "very" knowledgeable about mental fatigue and mental recovery, respectively. Knowledge (p < 0.001) and confidence in application (p = 0.001) were significantly greater for mental fatigue than mental recovery. Nearly all respondents perceived mental fatigue and mental recovery impacted training and competition performance, with a greater negative impact during competition (p < 0.001). A limited number of respondents reported deliberate assessment (31.1%) or management (51.2%) of mental fatigue and mental recovery. A combination of sources of evidence were used to inform practice, with common challenges to implementation including staff knowledge, athlete-buy in, time-availability, and a lack of evidence. Practitioners reported that assessing and managing mental fatigue and mental recovery was multi-disciplinary in nature.

CONCLUSION

Practitioners reported that mental fatigue and mental recovery did impact performance, yet this was not reflected in the implementation of evidence-based assessment and management practices in high-performance sport.

Performance Analysis in Padel: A Systematic Review

The aim of the study was to carry out a systematic review of the most recent research on performance analysis in padel. An electronic search was made in four sport science databases: Web of Science, Pubmed, Scopus and Google Scholar. Systematic review principles were used to identify and select studies following inclusion and exclusion criteria. From a total of 261 articles identified in the initial search, 27 articles were included in analysis, all dating from after 2018. The articles were classified according to four study variables: temporal aspects, game actions, on-court movements and match score studies, ordered in turn according to the year of publication. The results show differences in the four study variables according to the gender or the level of players, the side or the zone of play and the duration of the match. In conclusion, the results define the relevant aspects of the game with the aim of being used at a technical, tactical and physical level, as well as contributing to the development of scientific knowledge in padel, allowing future research to address less studied topics and carry out more complete and specific studies and interventions for a greater understanding of the needs of padel.

Incidence, prevalence and nature of injuries in padel: a systematic review

Objective

It is unclear what the incidence, prevalence and nature of injuries are that can occur during playing padel. This study aimed to systematically review the incidence, prevalence and nature of injuries in padel.

Method

A literature search was performed up to December 2022 through MEDLINE Ovid, PubMed, Cochrane Library, SportsDiscus and CINAHL. Following database search, article retrieval and title and abstract screening, articles were assessed for eligibility against predefined criteria. Studies were assessed for methodological quality. Data on injuries' prevalence, incidence and nature of injuries were extracted, analysed and described in a descriptive statistical manner which did not include a pooling strategy as part of a formal meta-analysis.

Results

Eight studies with 2022 participants were included (range of mean age: 31-57). The incidence rate was 3 injuries per 1000 hours of padel training and 8 injuries per 1000 matches of padel practice. The overall prevalence range was 40%-95%. The elbow was the most common anatomical site of injury, followed by the knee, shoulder and lower back. Tendinous and muscular injuries were the most reported injury types.

Conclusion

Injuries are common among padel players, with an incidence rate of 3 per 1000 hours of padel training and 8 per 1000 matches of padel practice-as based on limited literature. The overall prevalence range was 40%-95%. The elbow was the most frequently reported anatomical region concerning location injury distribution, and injuries were mainly of tendinous or muscular origin.

Brain endurance training improves shot speed and accuracy in grassroots padel players

OBJECTIVES

Evidence that mental fatigue impairs sport performance has created a demand for countermeasures. We examined the effects of brain endurance training, a form of fatigue-inoculation, on shot performance in grassroots padel players.

DESIGN

A pre-, mid- and post-test design, with participants randomized to brain endurance training (n = 30) or control (n = 31) groups.

METHODS

During testing, participants completed a Padel Stroke Performance Test, before and after a demanding 30-min cognitive task (Stroop). Training comprised 3 sessions/week for 6 weeks. In each training session, participants completed 10-min warm-up, 15-min technical drills, 15-min tactical drills, and 20-min simulated games. These physical activities were intermixed with short 4-min periods of Stroop (brain endurance training group) or rest (control group) totaling 20-min. Performance was measured by shot speed and accuracy of padel strokes. Mental fatigue indices were measured before and after the Stroop task using a visual analog scale rating, a psychomotor vigilance task, and a go/no-go task.

RESULTS

During testing, the 30-min Stroop task elicited a state of mental fatigue, confirmed by higher subjective ratings, slower responses during the psychomotor vigilance task, and slower saccade latencies during the go/no go task. Compared to pre-testing, in mid- and post-testing, the brain endurance training group hit progressively faster and more accurate padel shots after the Stroop task compared to controls.

CONCLUSIONS

Brain endurance training enhanced skill-based psychomotor performance when fatigued compared to standard padel training. Brain endurance training is a countermeasure that promotes mental fatigue durability.

A Comparison of Match Load Between Padel and Singles and Doubles Tennis

PURPOSE

To quantify match load associated with padel and compare responses with both singles and doubles tennis.

METHODS

On separate days, 12 participants (7 men and 5 women) played 60-minute padel (PADEL), singles tennis (SINGLES), and doubles tennis (DOUBLES) simulated games. Participants wore a 10-Hz GPS/100-Hz triaxial accelerometer unit and heart-rate monitor. Exercise-related sensations and blood lactate concentration were monitored every 20 minutes. Match-play characteristics (temporal structure) and shot selection were derived from video analysis. Vertical jump ability was assessed before and after each game.

RESULTS

Heart rate, exercise-related sensations (overall perceived exertion and limb discomfort), and physical load (total distance covered, PlayerLoad, acceleration density and load) for SINGLES were higher compared with DOUBLES and PADEL (all P ≤ .05). Blood lactate concentrations remained low (1-2 mmol·L-1) and did not differ between conditions. Effective playing time (P < .001) was lower in SINGLES and DOUBLES compared with PADEL. The number of forehands (P = .002) and backhands (P < .001) was greater for SINGLES than for DOUBLES and PADEL. The number of volleys/smashes and lobs (P < .05) was greater for PADEL compared with SINGLES and DOUBLES. Performance for squat, countermovement, and multirebound jumps was similarly reduced below baseline after match play (P < .05), independent of condition.

CONCLUSION

Padel imposes a unique match load on players that is different from singles tennis and more closely resembles that of doubles tennis. Cardiovascular stimulation and physical load are highest in singles tennis, while padel sees players hit a larger variety of shots with higher effective playing percentages.

Mental fatigue changes from regular season to play-offs in semiprofessional soccer: A comparison by training days

The main purpose was to compare by each training the mental load and fatigue reported by semiprofessional soccer players comparing between regular season phase and the play-offs. Fifty-three players (M_age  = 24.59 years) for two teams participated during the 2020/21 season. Mental load was measured with a Likert questionnaire. Mental fatigue was quantified with a Visual Analogue Scale. Four trainings were recorded each week (Monday = MD+1, Wednesday = MD-4, Thursday = MD-3 and Saturday = MD-1), with a competitive match on Sunday across 10 weeks (five dates of regular season - five dates of play-offs). A Linear Mixed Model was performed with R-studio, using the training days and the competitive phase as independent variables. The influence of time played as co-variable was also checked. Results showed MD+1 as the more mentally fatiguing day in both phases, although MD-4 were the training with higher mental load reported (p = 0.001). Comparing phases, mental fatigue was significantly higher during the play-offs (p = 0.037). With regard time played, players that did not usually play showed a decrease in mental load during the play-offs. Then, we recommend coaches to use recovery strategies for mental fatigue, avoid mentally fatiguing tasks close to competition and considerer the time played as a factor which may contribute to individual differences in player mental fatigue.

A Multiday Professional Padel Tournament Impairs Sleep, Mental Toughness, and Reaction Time: A World Padel Tour Field Study

This study aimed to assess, for the first time, how self-reported sleep, mental toughness, and reaction time are impacted by a professional padel tournament. In addition, we evaluated whether sex, age, and/or ranking play a role in this possible effect of a tournament on these variables. Twenty-three professional players (15 men, Mage = 24 ± 6 years; eight women, Mage = 21 ± 5 years) were evaluated on two occasions: (a) baseline, in a noncompetitive week and (b) postmeasure, the morning after an individual was eliminated from the tournament. The Pittsburgh Sleep Quality Index, the Mental Toughness Questionnaire, and the psychomotor vigilance task were used to evaluate the dependent variables. Wilcoxon tests or paired samples t tests were employed to assess the effect of participating in the tournament. To test correlations between variables, Pearson correlation coefficients (quantitative variables) or chi-square distributions (qualitative variables) were employed. Results showed that self-reported sleep (p < .01), mental toughness (p = .01), and reaction time (p = .04) were significantly impaired by the tournament. Exploring moderating variables, results showed that mental toughness did not correlate with sleep impairments (p > .05). In contrast, a nearly significant correlation between sleep impairments and higher reaction times was found (p = .066). No significant effects of age, sex, and ranking were observed. In conclusion, participating in a padel competition impairs the self-reported sleep, mental toughness, and reaction time of professional padel players. A trend toward a significant correlation between the competition-related impairment in sleep and reaction time was observed, whereas age, ranking, and sex were not found to be moderators of any of these impairments.

The Role of Padel in Improving Physical Fitness and Health Promotion: Progress, Limitations, and Future Perspectives—A Narrative Review

Benefits of regular exercise for health are beyond any doubt. However, adherence to regular physical activity is an ongoing challenge. Among the options for exercise engagement, racket sports, and particularly padel, stand as emerging practices for children and adults to have fun, improve physical fitness, and potentially develop motor and cognitive skills. In the last decade, the literature on padel is increasing exponentially. However, there is a need for further experimental research. To design safe and effective sport-base physical activity promotion interventions, it is essential to have a deep understanding of the physical requirements, technical complexity, injury risks, and strength and conditioning programs. To assist researchers to conduct effective padel-based interventions for health, this review summarizes the state-of-the-art evidence about padel, identifies key topics to be addressed in the future, and discusses the potential role of padel as a physical fitness and health promotion strategy. A narrative review is presented, summarizing the results of padel articles from three different databases: Web of Science, Scopus, and Google Scholar. Studies written in Spanish and English were the inclusion criteria. The studies had to be published from 2000 onwards and be original, as well as peer-reviewed.

Performance Outcome Measures in Padel: A Scoping Review

Padel is a modern doubles racket sport which has become popular around the world in the last decades. There has been an increase in the quantity of scientific research about this sport in the last years. Therefore, the main objective of this scoping review is to provide an updated contextualization of research regarding padel. PRISMA ScR was used in order to search for articles fulfilling the inclusion criteria in five fields of interest: the anthropometric profile, physiology and physical performance, biomechanics, the epidemiology of injuries, and match analyses Seventy-seven records were included in the study. Padel is an emerging sport both in sport and research terms. This scoping review provides coaches and researchers with all the knowledge available in the five fields of interest. Furthermore, this study enables them to make a map of the current state of the research about padel, and it opens up doors to future investigations.

Effect of exhaustion on dynamic balance of professional padel players

Padel is an intermittent multidirectional racket sport that uses tennis’ rules and its scoring system. The popularity of padel has seen exponential growth; becoming one of the most practiced sports in the world. Balance constitutes a central component of racquet sports competitive demands. The aim of this study was exploring the effect of an exhaustive exercise on dynamic balance in elite padel players. 34 first division padel players with national rankings (age: 31.6 ± 7.9 years, height: 181.1 cm ± 5.26 cm; body mass: 81.1 kg ± 9.95 kg) volunteered for this study. Subjects were first tested for dynamic balance using the Y balance test. Then, they performed a volitional exhaustion test, followed by a dynamic balance retest. A significant main effect of condition for all balance variables was detected (all p < 0.03) except for the postero-lateral distance. A significant main effect of time was only found for the anterior distance (p < 0.001). Significant condition*time interaction was found for all variables (p < 0.02) except for the posterolateral distance. Posthoc analysis of the condition × time interaction indicated that compared to the control condition, exhaustive exercise deteriorated balance as showed by the significant decrease in the composite score (p = 0.05) and in the anterior direction (p < 0.001). This makes us focus on elaborating novel training systems in padel to improve the anterior direction distance after fatigue, being the reason of the decrease of dynamic balance capacity. This will boost the possibilities of scoring during a competitive situation.

Match Analysis, Physical Training, Risk of Injury and Rehabilitation in Padel: Overview of the Literature

Padel is a racket sport that has been gaining great popularity and scientific interest in recent years. It could be considered to be a high-intensity intermittent sport with valuable cardiovascular and neuromuscular benefits; however, the risk of injury cannot be neglected. To date, there is still a gap of knowledge in the scientific literature on this emergent sport. Therefore, the present review aims to synthetize the current knowledge on padel game dynamics to better characterize the main risk factors, the injury rate and characteristics, and the most effective rehabilitative treatment strategies. PubMed, Scopus, Cochrane, and PEDro were screened up to January 2022 to identify eligible studies focusing on padel players as participants. Out of 160 records, we included 19 studies, which were focused on match analysis, anthropometric and physical training, the risk of injury, and rehabilitative interventions. The results showed that the high action velocity and the sudden changes in direction during a padel match could represent a risk factor for injuries, especially in untrained players. However, the high heterogeneity of the studies in the literature hinders our ability to draw any strong conclusions, and the results should be carefully considered. Future research should address the lack of knowledge on injury mechanisms and type to implement a tailored rehabilitation program.

Injuries in competitive sports: an analysis of Brazilian padel athletes

ABSTRACT This study aimed to analyze the prevalence of injuries in Brazilian padel athletes. In total, 62 padel players (40 men) participated, with an average age of 31.03±7.32 years who periodically trained for at least eight months. All individuals responded to the Referred Morbidity Survey in a stage of the national circuit of the sport, which contained questions on the athletes’ identification, anatomical site, mechanism, nature, time, and severity of the injury and return to normal activities and injury recurrence. Results showed an injury rate of 1.39 per athlete and 2.05 per injured athlete, with the most prevalent injury mechanism being non-contact and the most frequent injury occurring at the end of the matches. The most affected anatomical site was the upper limb with mild severity and a symptomatic return to activities. We concluded that padel players show a high injury rate per athlete, as well as a high injury rate per injured athlete.

Lesões no esporte de rendimento: uma análise em atletas brasileiros de pádel

RESUMO O objetivo deste estudo foi analisar a prevalência de lesões em atletas brasileiros de pádel. Participaram 62 padelistas (40 homens), com idade média de 31,03±7,32 anos e com o treinamento periódico do esporte de pelo menos oito meses. Todos responderam ao Inquérito de Morbidade Referida (IMR), em uma etapa do circuito nacional da modalidade. O IMR continha questões que abrangiam desde a identificação dos atletas até o local anatômico, além de investigar o mecanismo, a natureza, o momento e a gravidade da lesão, assim como o retorno às atividades normais e recidivas. Os resultados revelaram uma taxa de lesão de 1,39 por atleta e 2,05 por atleta lesionado, sendo o mecanismo de lesão mais prevalente o sem contato e o momento de lesão mais frequente, o final das partidas. O local anatômico mais acometido foi o membro superior, com gravidade leve e retorno sintomático. Conclui-se que padelistas têm uma alta taxa de lesão por atleta, bem como uma alta taxa de lesão por atleta lesionado.

Mental fatigue increases across a 16-week pre-season in elite female athletes

OBJECTIVES

To examine potential changes in mental and physical fatigue across an elite netball pre-season training phase and relationships between mental fatigue, physical fatigue, salivary cortisol (sCort) and alpha-amylase (sAA).

DESIGN

Observational with repeated measures.

METHODS

Across a 16-week pre-season, 10 elite female netballers (25.3 ± 3.7y) rated their physical fatigue, mental fatigue and readiness to perform on 100-mm visual analogue scales, and provided salivary samples for sCort and sAA analyses.

RESULTS

Linear mixed model analyses revealed elevated (p < 0.05) ratings of mental fatigue for weeks 12, 14 and 15 v 1; 12, 14 and 15 v 4 and 14 v 7. Higher (p < 0.05) ratings of physical fatigue were reported on weeks 6, 10, 11 and 12-16 compared to week 4; and 10 and 13 compared to week 7. Moderate and large ES differences were found between multiple weeks. Mental and physical fatigue demonstrated a shared variance of 14.3% (r = 0.38, p < 0.001) and an inverse relationship was observed between mental fatigue and readiness to perform (r = -0.50; p < 0.001). Changes in sCort nor sAA were not related to changes in mental or physical fatigue.

CONCLUSIONS

Mental fatigue fluctuated across the 16-week pre-season phase with elevated ratings observed in the later weeks. Whilst value remains in identifying subjective tools to assess mental fatigue; salivary biomarkers do not appear to be a suitable objective indicator of mental fatigue in the applied sporting environment. Practitioners should work to identify and manage mental fatigue with the same level of importance given to the periodisation of physical fatigue.