Influence of 15 km moderate or high-intensity interval military load carriage activity on postural stability

Autor: Zeng Gang Wang, Ming Chao Ding, Xin Yin, Yan Zhao, Fei Hu, Ji Zheng Ma
Jazyk: angličtina
Rok vydání: 2017
Předmět:
Zdroj: Cogent Medicine, Vol 4, Iss 1 (2017)
Druh dokumentu: article
ISSN: 2331-205X
2331205X
DOI: 10.1080/2331205X.2017.1408926
Popis: Purpose: The high injury rate among military populations has been associated with frequent load carriage activities. This study aimed to evaluate changes in postural sway responses to moderate and high intensity interval military load carriage activity under 15 or 25 kg load conditions. Methods: The study utilized a randomized crossover design. Sixteen healthy young males performed military load carriage activity twice (a 15 km moderate intensity interval military load carriage activity under 15 kg or a high intensity interval military load carriage activity with a 25 kg load). The internal load was analyzed using Firstbeat SPORTS. The center of pressure (CoP) movements was analyzed by calculating the average velocity of the CoP movement and direction (with 60 s). Results: Although the mean heart rate, excess post-exercise peak oxygen consumption and training impulse significantly increased (p
Databáze: Directory of Open Access Journals
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