Adapted Judo training on bone-variables in postmenopausal women in pharmacological treatment

Risks and Benefits of Judo Training for Middle-Aged and Older People: A Systematic Review

This systematic overview aimed to review studies investigating the benefits and risks of judo training in older people, and to explore practical methodological applications (Registration ID: CRD42021274825). Searches of EBSCOhost, ISI-WoS, and Scopus databases, with no time restriction up to December 2022, resulted in 23 records meeting the inclusion criteria. A quality assessment was performed through the following tools: ROBINS-I for 10 experimental studies, NIH for 7 observational studies, and AGREE-II for 6 methodological studies. A serious risk of bias emerged for 70% of the experimental studies, whereas 100% of the observational and 67% of the methodological studies presented a “fair” quality. When involving 1392 participants (63 ± 12 years; females: 47%), the studies investigated novice (n = 13), amateur/intermediate (n = 4), expert (n = 4), and unknown (n = 3) level judoka by means of device-based, self-reported, and visual evaluation measures. Mean training encompassed 2 ± 1 sessions. week−1 of 61 ± 17 min for 7 ± 6 months. In relation to judo training exposure and outcomes, three main themes emerged: (i) health (56% of studies; e.g., bones, anthropometry, quality of life); (ii) functional fitness (43%; e.g., balance, strength, walking speed); and iii) psychosocial aspects (43%; e.g., fear of falling, cognition, self-efficacy). Although the included studies presented relevant methodological weaknesses, the data support the positive effects of judo training with advancing age. Future research is needed to help coaches plan judo programs for older people.

Judo-based exercise programs to improve health outcomes in middle-aged and older adults with no judo experience: A scoping review

The practice of judo appears to impact positively on physical performance, muscle strength and flexibility in older people, while also benefiting bone mineral density in middle-aged adults. This scoping review aimed to map the range, scope and type of relevant studies conducted to examine the safety, feasibility and effects of judo interventions on various health-related outcomes designed for middle-aged and older adults (≥45 years) with no previous experience in judo. Six databases as well as gray literature were searched using a developed search strategy. Two independent reviewers screened the titles and abstracts, as well as full-texts of relevant articles using data extraction tools developed for the purpose of this study. Fifteen original studies were included, comprising 648 participants (mean age 45-77.8 years). All 15 studies reported significant positive results of ≥1 health-related outcome. Quality of life and bone mineral density seemed to improve only after longer interventions (≥9 or ≥12 months, respectively), while results regarding fear of falling and physical activity levels were mixed. Five studies showed improvements in fear of falling while four studies reported no change. Similarly, two studies showed improvements in physical activity, while another study showed no change. Five studies reported on safety and deemed their intervention to be safe (no adverse events), with two studies confirming feasibility. Findings suggest that judo interventions can positively impact health-related outcomes in middle-aged and older adults. However, studies had small sample sizes and more research is needed to confirm these findings. Geriatr Gerontol Int 2023; 23: 163-178.

Effects of Judo Training on Bones: A Systematic Literature Review

Ciaccioni, S, Condello, G, Guidotti, F, and Capranica, L. Effects of judo training on bones: a systematic literature review. J Strength Cond Res 33(10): 2882-2896, 2019-The aim of this study was to provide a systematic literature review on the osteogenic effects of judo (PROSPERO: CRD42016041803). The online search was conducted according to the inclusion criteria: observational studies and clinical/interventional trials in English from inception to June 2016; bone health, bone mineral density (BMD), diameters, impact force, and bone turnover marker (BTM) outcomes. Thirty-four studies were included and graded for their methodological quality ("fair" quality: 79.4%). The most used assessment method (44.1%) was X-ray absorptiometry. A positive association between judo and bone health/status emerged. Findings support site-specific BMD accrual in children, adolescents, adult athletes, and in premenopausal and postmenopausal female practitioners. Bone turnover markers revealed a hypermetabolic status in high-level judo athletes. The osteogenic stimuli of judo seem to protect athletes from alterations in bone metabolic balance due to weight loss cycling. Sexual dimorphism was found between judoka in bone diameters and mass, and significant differences in bone breadths emerged between elite and nonelite judokas. The fall techniques reduced bone impact force and velocity with respect to "natural" fall. Further longitudinal, cross-sectional, and interventional researches are required. This article provides useful information on bone for health sport scientists, coaches, and practitioners, stimulating future research lines on judo. In particular, coaches and physical trainers should consider introducing judo fall techniques in their training plans to prevent fall-related injuries, especially relevant in the older population. Conversely, coaches are urged to carefully control weight cycling dietary habits of their athletes, which can produce serious metabolic responses on bones.

Effects of the Application of a Program of Adapted Utilitarian Judo (JUA) on the Fear of Falling Syndrome (FOF) for the Health Sustainability of the Elderly Population

This research analyzes the fall history of a group of elderly people and studies the effects of an intervention program based on Adapted Utilitarian Judo (JUA) to teach fall control in subjects with fear of falling syndrome (FOF). We adopted a quasi-experimental research design with pre-post measurement of the experimental group, in a healthy, pre-fragile sample of 12 women aged 71.5 ± 8 years, chosen using non-probabilistic-incidental accessibility sampling. The WHO questionnaire was used for the functional assessment of the fall. To evaluate FOF, we applied the 16-item version of the Falls Efficacy Scale-International (FES-I), (pretest and posttest). This intervention program was based on Adapted Utilitarian Judo and conducted over 8 weeks, with two 60-minute sessions each week. After analyzing the scores obtained by the subjects in the pre and post FES-I, we found that the intervention with the JUA program had been significant for the experimental group with p ≤ 0.004, and there was an 11.9% decrease in the fear of falling (FES-I pos = 18.17). The results show that after the application of the JUA program there were significant improvements in subjects’ perception of FOF, with this being greater in those who had the highest levels of fear of falling before the intervention.

Adapted Utilitarian Judo: The Adaptation of a Traditional Martial Art as a Program for the Improvement of the Quality of Life in Older Adult Populations

This article reports on the Adapted Utilitarian Judo project. The use of the foundations and technical elements of traditional Judo, adapted and contextualised to the requirements of the older adult population, orienting the activity toward the field of health and the improvement of the quality of life of the older adult. Its mission is to facilitate maintaining and improving the functionality and autonomy of this population, with respect to the performance of the basic and instrumental activities of daily life. At the same it seeks to achieve this while maintaining the essence of the values that are inherent to the practice of Judo as a traditional martial art. It is argued that Judo, once adapted to focus on a utilitarian function, not only allows to actively influence aspects such as maintaining the physical qualities of the elderly but also fosters other key elements for active and healthy ageing by participating in an ongoing group activity, such as socialisation and self-esteem. More specifically, the paper presents how adapted Judo represents an innovation in the treatment of a risk factor associated with aging: the active prevention of falls. We conclude that Adapted Utilitarian Judo (JUA) is both a timely and relevant as a social and educational tool of great value, responds to propos called for by the international scientific community for programs aimed at improving the health and quality of life of the older adult population, especially in Europe, that is ageing at a fast pace.