论文部分内容阅读
本文从负重对人体健康的暂时性效应(如心率、代谢率、腹腔内压、肌电图和可感最大负荷等)及长期性效应(如腰痛以及与负重有关的疾病等)两个方面阐述了体力负荷的研究进展,同时介绍了影响体力负荷的有关条件(如负重方式、行走速度、气象条件和路面坡度等),最后推荐了最新的体力负荷量标准。
This article elaborates from the two aspects of the temporary effects of human body weight (such as heart rate, metabolic rate, intra-abdominal pressure, electromyography and the maximum sensible load) and long-term effects (such as back pain and weight-related diseases) The research progress of physical load is introduced, and the relevant conditions (such as load-bearing method, walking speed, weather conditions and road surface gradient) that affect the physical load are also introduced. Finally, the latest standard of physical load is recommended.