Results 1 to 10 of about 486,587 (164)

Dose-response relationship of resistance training for muscle morphology and strength in elderly cancer patients: A meta-analysis

Frontiers in Medicine, 2023
ObjectiveTo systematically evaluate the effects of resistance training (RT) on muscle strength and muscle hypertrophy in elderly cancer patients, and to provide dose–response relationships of RT variables that could improve muscle strength and morphology
Haiting Zhai, Haiting Zhai, Hongwen Wei, Jixiang Xia, Wei Wang   +4 more
doaj   +1 more source

Analysis of kinematic factors influencing performance in the Chinese men’s 4 × 100 m relay team

Scientific Reports
To investigate the key factors influencing performance in the men’s 4 × 100 m relay, this study analyzed the relationship between baton exchange kinematics and relay zone performance.
Zhao Li, Caizheng Yue, Zhen Li, Xicheng Wang, Haokai Xu, Zhongshuo Zhao, Keli Deng   +6 more
doaj   +1 more source

Effect of Hypoxic Exercise with Different Oxygen Concentrations on Metabolic Outcomes in Obesity: A Systematic Review and Network Meta-Analysis

Life
Objective: This study aimed to systematically evaluate the effects of hypoxic exercise at different oxygen concentrations on body composition, glucose metabolism, and lipid metabolism in individuals with obesity, and to explore potential optimal oxygen ...
Kai Gao, Shuting Liu, Chengyu Zhou, Diandong Lang, Huaichuan Zhang   +4 more
doaj   +1 more source

Effects of Different Intensities and Durations of Aerobic Exercise on Vascular Endothelial Function in Middle-Aged and Elderly People: A Meta-analysis

Frontiers in Physiology, 2022
BackgroundPrevious studies have found that aerobic exercise was more effective in improving vascular endothelial function than resistance training, high-intensity interval training (HIIT), and other types of exercise, while the effects between different ...
Qiuping You, Laikang Yu, Gen Li, Hui He, Yuanyuan Lv   +4 more
doaj   +1 more source

Analyzing Consistency and Injury Risk Sensitivity in Cricket Athletes: Session-RPE for Workload Monitoring

Applied Sciences
Objective: The present study aimed to verify two key hypotheses: (1) whether the session rating of perceived exertion (sRPE) can serve as a reliable indicator for workload monitoring in cricket and (2) to compare the injury risk sensitivity of sRPE ...
Xinyi He, Junqi Wu, Chunlei Li
doaj   +1 more source

Ischemic Preconditioning (IPC) Enhances the Accuracy and Stability of Proprioception

Applied Sciences
This study aimed to investigate the differences in proprioceptive changes at different time points (Pre vs. Post vs. 90 min vs. 24 h) before and after ischemic preconditioning.
Junqi Wu, Peng Zhang, Yecheng Zhang, Yuying Su, Yu Shi, Chunlei Li   +5 more
doaj   +1 more source

A MULTI-BODY MODEL OF A SPRINGBOARD IN GYMNASTICS

Science of Gymnastics Journal, 2020
In order to develop and optimize movements in gymnastics vault, knowledge of take-off velocity and angular momentum is important. Due to the short times of contact on the springboard, high-frequency kinemetric methods are very time-consuming for the ...
Thomas Lehmann, Annelie Lorz, Axel Schleichardt, Falk Naundorf, Klaus Knoll, Falko Eckardt, Kerstin Witte   +6 more
doaj   +1 more source

Effects of variable resistance training with different load ratios on lower-limb strength and power in male college students

Journal of Exercise Science & Fitness
Objective: The optimum relationship combination of variable to constant resistance within variable resistance training (VRT) for enhancing lower-limb strength and power remains unclear.
Changbo Pan, Wei Li, Yuying Su, Yu Shi
doaj   +1 more source

Speed Matters in Nordic Hamstring Exercise: Higher Peak Knee Flexor Force during Fast Stretch-Shortening Variant Compared to Standard Slow Eccentric Execution in Elite Athletes

Sports, 2023
Hamstring strain injuries are prevalent in many sports. Research has demonstrated that the Nordic hamstring exercise (NHE), a knee-dominant exercise addressing the posterior chain muscles, can aid in reducing the risk of hamstring injuries in athletes ...
Jesper Augustsson, Tobias Alt, Håkan Andersson   +2 more
doaj   +1 more source

The effects of different post-activation potentiation strategies on the performance of elite female track cyclists in position 1 of team sprint

Scientific Reports
The study aimed to optimise post-activation potentiation (PAP) strategies for Rider 1 in elite team sprints to improve performance over 250 m (opening lap), with a focus on female cyclists.
Tianhe Li, Yapu Liang
doaj   +1 more source