Objectives: Parents are one of the main social agents that shape young athletes’ experiences and participation in sports, but they are also the least explored group in the literature. Therefore, the purpose of this study was to conduct a systematic review of research on the role of parents in the motivation of young athletes.Method: The systematic literature review consisted of four electronic databases from which 29 articles published in English and in full-text form in peer-reviewed journals between 1999 and 2023 were retrieved.Results: A total of 29 studies met the eligibility criteria. These studies collectively surveyed 9,185 young athlete participants and 2,191 parent participants. The sample comprised 26 quantitative studies and 3 qualitative studies. The findings underscore that parents play both unique and synergistic multidimensional roles in motivating young athletes. Parents’ positive goals and values, autonomy-supportive parenting styles, moderate parental involvement, positive parent–child relationships, and a parent-initiated task climate are identified as optimal parenting strategies.Conclusion: While parents undeniably play a crucial role in motivating young athletes, the manner and extent of their involvement are key.

Blood flow restriction training (BFRT) is an effective, scientific and safe training method, but its effect on the overall quality of athletes remains unclear. The aim of this systematic review with meta-analysis was to clarify the effects of BFRT on the physical fitness among athletes. Based on the PRISMA guidelines, searches were performed in PubMed, Web of Science, SPORTDiscus, and SCOUPS, the Cochrane bias risk assessment tool was used to assess methodological quality, and RevMan 5.4 and STATA 15.0 software were used to analyze the data. A meta-analysis of 28 studies with a total sample size of 542 athletes aged 14–26 years and assessed as low risk for quality was performed. Our results revealed that the BFRT intervention had small to large improvements in the athletes' strength (ES = 0.74–1.03), power (ES = 0.46), speed (ES = 0.54), endurance (ES = 1.39–1.40), body composition (ES = 0.28–1.23), while there was no significant effect on body mass (p > 0.05). Subgroup analyses revealed that moderator variables (training duration, frequency, load, cuff pressure, and pressurization time) also had varying degrees of effect on athletes' physical fitness parameters. In conclusion, BFRT had a positive effect on the physical fitness parameters of the athletes, with significantly improved strength, power, speed, endurance and body composition, but not body mass parameters. When the training frequency ≥ 3 times/week, cuff pressure ≥ 160 mmHg, and pressurization time ≥ 10 min, the BFRT group was more favorable for the improvement of physical fitness parameters.

College and university students often exhibit insufficient levels of physical activity, which negatively impacts their health, mental well-being, and academic performance. Social capital has emerged as a potential factor in promoting physical activity. This systematic review, conducted in line with PRISMA guidelines, examines the existing literature on the role of social capital in enhancing physical activity among college and university students. A search of the Web of Science, Scopus, SportDiscus, and PsychINFO databases identified 10 studies published by August 1, 2024, involving 2,700 students, primarily from North America and Europe. The overall quality of the included studies was high, with all scoring above 85% on quality assessments. The findings indicate that social capital, particularly strong social networks, support from family and friends, and high levels of social cohesion, is significantly associated with higher levels of physical activity among college and university students. Social capital may facilitate physical activity in group settings through mechanisms such as emotional support, role modeling, and social norms. Despite limitations within the existing research evidence, such as reliance on self-reported data and cross-sectional study designs, this review suggests that social capital holds potential for promoting physical activity in this population. Future research should prioritize the use of objective measurement tools and longitudinal designs to more accurately assess the long-term effects of social capital and explore how these findings can inform effective interventions.

Since the Tactical Games Model (TGM) was adopted and popularised by Oslin, Griffin, and Mitchell, research interest in this model has surged, increasing its application in teaching and research. However, much-existing research is fragmented and lacks a comprehensive review. This systematic review aims to fill that gap by thoroughly analysing the literature on TGM within the context of physical education, highlighting current trends and developments. We systematically searched four online databases, identifying 38 relevant articles for inclusion, which were then evaluated across eight domains following PRISMA guidelines. The analysis indicates a steady increase in TGM-focused research within physical education, particularly at the K-12 level. However, there is a notable absence of studies addressing higher education, as well as teachers and coaches. The review also found that the majority of TGM research is concentrated on team sports and invasion games, with limited exploration of other sports. The research objectives often centred on extrinsic factors, such as game performance, skill level, and physical activity (PA) level, as well as intrinsic factors, intrinsic motivation, stress, and enjoyment. The TGM has shown varying levels of success in improving these factors. Despite the recognised benefits of TGM in physical education, its impact on cognitive aspects and decision-making remains underexplored. This systematic review may serve as a valuable resource for educators and researchers, supporting the broader application of TGM across different areas of physical education and potentially leading to enhanced student outcomes.

Article: Effects of blood flow restriction training on sports performance in athletes: a systematic review with meta-analysis - The Journal of Sports Medicine and Physical Fitness 2023 Oct 30 - Minerva Medica - Journals

Background: The professional development of teachers in the digital age will positively impact the effectiveness of physical education teaching. Exploring key factors such as self-efficacy, burnout, and digital technology is crucial to ensure the professional development of teachers. Methods: The search was conducted in accordance with the PRISMA guidelines and utilized the following databases: Scopus, Web of Science, ProQuest, and Google Scholar. Inclusion and exclusion criteria: population, research methods, keywords, and time limit were described for this study. This article predominantly includes cross-sectional studies, so we have used the AXIS risk assessment methodology. Results: The study included ten articles, seven of which (70%) were quantitative. Three key findings emerged from this review: first, the studies on self-efficacy were more noteworthy than the studies on burnout. Second, female teachers were more expressive in their digital teaching, while male teachers had higher levels of self-efficacy in their digital teaching. Finally, the study explored various factors affecting self-efficacy and burnout in relation to digital teaching. The study demonstrated that professional development has a higher impact on physical education teachers’ self-efficacy, and in turn, self-efficacy reduces burnout. Additionally, burnout had a significant impact on professional development. Conclusion: This study describes the limitations of risk assessment and uses the AXIS tool to assess the methodological quality of this review report instead of using the risk of bias tool. The use of digital teaching methods can increase self-efficacy and alleviate burnout among physical education teachers. This review analyses the effects of digital technology, self-efficacy, and burnout on the career progression of physical education instructors and examines the implications for future developments.