Association Between Competitive Trait Anxiety and Coping Skills Adjusted by Gender and Sport Type: A Cross-Sectional Observational Study With Young Athletes During a National Competition [0.03%]
不同性别和运动类型青年运动员应对技能调节下的竞争性特质焦虑的相关性研究
Yago Pessoa da Costa,Saul Guedes Amorim E Souza,Wigna Gouveia de Lacerda et al.
Yago Pessoa da Costa et al.
The objective of the present study was to examine the association between competitive trait anxiety and coping skills, adjusting for gender and type of sport. The observational cross-sectional design encompassed 445 male and female athletes...
Reference Values for Maximal Strength in Elite Judo Athletes: National- and International-Level Competitors [0.03%]
优秀柔道运动员的最大力量参考值：国家级和国际级参赛者
Bruno Teobaldo Campos,Cesar Cavinato Cal Abad,Eduardo Macedo Penna et al.
Bruno Teobaldo Campos et al.
Maximal strength is a fundamental attribute in judo performance, yet few studies have examined strength differences by sex, weight category, and competitive level among elite athletes. This study aimed to establish normative values for maxi...
Changes in Upper-Limb Lean Tissue Mass in the Early Stages of Resistance Training: The Role of Volume Progression and Exercise Variation in Young Women and Men [0.03%]
抗阻训练早期阶段上肢瘦组织质量的变化：女性和男性青年在体积递增和锻炼变异性中的作用
Denis Fabrício Valério,Roberto Moriggi Júnior,Felipe Damas et al.
Denis Fabrício Valério et al.
Resistance training (RT) guidelines recommend regularly adjusting training variables to avoid stagnation in adaptations. However, few studies have investigated the combined effects of modulating volume and exercise variation within a single...
The Effect of Plyometric-Based PAPE Warm-Up Vs. Traditional Warm-Up on Vertical Jump, Reaction Time, Change of Direction, Cognitive Skills, and Serve Speed Performance in Mid- and Post-Pubertal Athletes: A Randomized Crossover Study [0.03%]
基于 plyometric 的 PAPE 热身与传统热身对中青春期和晚青春期运动员垂直跳跃、反应时间、改变方向、认知能力和发球速度表现的影响：一项随机交叉研究
Emre Karaduman,Samet Aşlı,Ahmet Çoban et al.
Emre Karaduman et al.
The aim of this study was to examine the effects of plyometric-based post-activation performance enhancement (PAPE) and traditional (TRA) warm-ups on athletes' athletic performance and cognitive outcomes. Seventeen trained female volleyball...
Flipped Classroom Enhances Physical Demands, Energy Cost, and Academic Performance on Nutrition Concepts in Secondary School [0.03%]
翻转课堂提高中学阶段学生的体力活动强度与营养学学术表现的效果研究
Javier Portillo,Pablo Abián,Alfredo Bravo-Sánchez et al.
Javier Portillo et al.
Virtual learning environments have been shown to be an effective tool to provide contents and materials to help students achieve knowledge. The main objective of our study was to analyze the effects of a flipped classroom methodology on phy...
Association Between Body Composition and Non-Contact Muscle Injury Risk in Elite Soccer Players: A Cox Proportional Hazards Model Analysis [0.03%]
身体 composition与职业足球运动员非接触性肌肉损伤风险之间的关联：Cox比例风险模型分析
Eduard Bezuglov,Omid Etemad,Georgiy Malyakin et al.
Eduard Bezuglov et al.
The study investigated the association between body composition and non-contact muscle injury risk in elite soccer players. Thirty-three elite male outfield players from one Russian Premier League club were monitored across three seasons (2...
The Magnitude of Rapid Weight Loss Affects Subjective Stress and Recovery in Elite Powerlifters at the World Championships: An Exploratory Analysis [0.03%]
体重快速减轻的程度会影响世界冠军举重运动员的主观压力和恢复情况：一项探索性分析
Kedric Kwan,Andrew King,Eric R Helms
Kedric Kwan
Rapid weight loss is common in weight category sports, and large magnitudes of it can affect performance. This study explored relationships between changes in the Short Recovery and Stress Scale (SRSS) items and the magnitude of rapid weigh...
Physiological and Placebo Effects of Beetroot Juice in Virtual Cycling Using the Balanced Placebo Design [0.03%]
采用平衡安慰剂设计法探究甜菜汁的生理和安慰剂效应——以虚拟自行车运动为例
Guilherme Matta,Andrew Edwards,Bart Roelands et al.
Guilherme Matta et al.
The physiological and placebo effects of beetroot juice remain unclear in settings outside traditional laboratory environments. Using a randomized, between-participant balanced placebo design, we asked 67 trained cyclists to complete 20-min...
An Integrated Analysis of Environmental, Team, and Parental Relations on Psychosocial Skills Development and Their Association With the Mental Health of Adolescent Athletes [0.03%]
环境、团队和家庭关系对青少年运动员心理社会技能发展及心理健康影响的综合分析
Willen Remon Tozetto,Claudio Olivio Vilela Lima,Natalie Durand-Bush et al.
Willen Remon Tozetto et al.
The development of psychosocial skills in youth athletes is related to multiple sports' subsystems, including parental, team, and environmental factors. These subsystems shape athletes' ability to acquire life skills, cope with stress, and ...
Social Network Intervention in Physical Education Classes Through Social Support to Promote Physical Activity and Reduce Screen Time in Adolescents: A Cluster Randomized Controlled Trial [0.03%]
通过社会支持促进体力活动和减少屏幕时间的社会网络在学校体育课中的干预措施：分层随机对照试验
José Petro-Petro,Carlos Mario Arango-Paternina,Fredy Alonso Patiño-Villada
José Petro-Petro
Physical activity (PA) and screen time (ST) are complex behaviors influenced by social factors such as relationships with family and friends, linked to mechanisms such as social support. This study implemented a segmentation-based social ne...