Comparison of the effects of velocity-based vs. traditional resistance training methods on adaptations in strength, power, and sprint speed: A systematic review, meta-analysis, and quality of evidence appraisal [0.03%]
基于速度的阻力训练与传统阻力训练对力量、功率和冲刺速度适应性影响的系统回顾、荟萃分析及证据质量评价
Samuel T Orange,Adam Hritz,Liam Pearson et al.
Samuel T Orange et al.
We estimated the effectiveness of using velocity feedback to regulate resistance training load on changes in muscle strength, power, and linear sprint speed in apparently healthy participants. Academic and grey literature databases were sys...
Ethnic differences in the relationship between step cadence and physical function in older adults [0.03%]
不同民族老年人步幅与身体功能关系的差异分析
Philip McBride,Thomas Yates,Joseph Henson et al.
Philip McBride et al.
This study investigated associations between step cadence and physical function in healthy South Asian (SA) and White European (WE) older adults, aged ≥60. Participants completed the 60-s Sit-to-Stand (STS-60) test of physical function. Fr...
Backward Double Integration is a Valid Method to Calculate Maximal and Sub-Maximal Jump Height [0.03%]
后向双积分法是一种计算最大和次大跳跃高度的有效方法
Logan Wade,Laurie Needham,M Polly McGuigan et al.
Logan Wade et al.
The backward double integration method uses one force plate and could calculate jump height for countermovement jumping, squat jumping and drop jumping by analysing the landing phase instead of the push-off phase. This study compared the ac...
The effect of school year and summer break in health-related cardiorespiratory fitness: A 2-year longitudinal analysis [0.03%]
学年与暑假对健康相关心肺适能的影响：一项为期两年的纵向分析
Miguel Peralta,Adilson Marques,Gerson Ferrari et al.
Miguel Peralta et al.
This study aimed to assess the trends of health-related cardiorespiratory fitness (CRF) during two school years with a 3-month summer break in children and adolescents. A 2-year longitudinal study, including 440 6th to 8th graders (218 boys...
Quentin De Larochelambert,Audrey Difernand,Juliana Antero et al.
Quentin De Larochelambert et al.
This study aims to identify the potential bias of the relative age effect (RAE) in French alpine skiers and to propose a mathematical correction adjustment for such a bias. All performances and birthdates of skiers on the national and inter...
Validating an algorithm from a trunk-mounted wearable sensor for detecting stroke events in tennis [0.03%]
一种检测网球比赛中卒中的穿戴式传感器算法的验证方法
Thomas Perri,Machar Reid,Alistair Murphy et al.
Thomas Perri et al.
This study analysed the accuracy of a prototype algorithm for tennis stroke detection from wearable technology. Strokes from junior-elite tennis players over 10 matches were analysed. Players wore a GPS unit containing an accelerometer, gyr...
Moral values and moral identity moderate the indirect relationship between sport supplement use and doping use via sport supplement beliefs [0.03%]
道德价值观和道德身份通过运动补剂信念对运动补剂使用与兴奋剂使用的间接关系起到调节作用
Philip Hurst,Christopher Ring,Maria Kavussanu
Philip Hurst
The Incremental Model of Doping Behaviour suggests doping grows out of the habitual use of performance-enhancing methods (e.g., sport supplements) and belief that they are necessary for performance. Importantly, in this model, doping is vie...
Effects of dietary nitrate on the O2 cost of submaximal exercise: Accounting for "noise" in pulmonary gas exchange measurements [0.03%]
膳食硝酸盐对亚极量运动氧耗的影响：排除肺部气体交换测量中的“噪音”干扰
Rachel Tan,Lee J Wylie,Daryl P Wilkerson et al.
Rachel Tan et al.
Dietary nitrate (NO3-) supplementation can reduce the oxygen cost of submaximal exercise, but this has not been reported consistently. We hypothesised that the number of step transitions to moderate-intensity exercise, and corresponding eff...
Randomized Controlled Trial
Journal of sports sciences. 2022 May;40(10):1149-1157. DOI:10.1080/02640414.2022.2052471 2022
A Coach Development Program: A Guided Online Reflective Practice Intervention Study [0.03%]
一项教练发展计划：一种引导式在线反思实践干预研究
Eduardo Jorge Da Silva,Clifford J Mallett,David Sánchez-Oliva et al.
Eduardo Jorge Da Silva et al.
Coaches can influence athlete outcomes, such as performance and personal development; yet, coaches themselves are learners in their own right, who seek to develop their coaching craft. Reflective practice is essential for coaches' developme...
Acute caffeine supplementation and live match-play performance in team-sports: A systematic review (2000-2021) [0.03%]
急性咖啡因补充对团体运动比赛中现场表演的影响：2000-2021年系统综述
Adriano Arguedas-Soley,Isobel Townsend,Aaron Hengist et al.
Adriano Arguedas-Soley et al.
Caffeine is a psycho-active stimulant that can improve physical and cognitive performance. We systematically reviewed the evidence on the effects of acute caffeine ingestion on physiological parameters, physical and technical-skill performa...