Zohdi T I
Department of Mechanical Engineering, University of California, Berkeley, CA 94720-1740, USA
J R Soc Interface. 2017 Apr;14(129). doi: 10.1098/rsif.2017.0153.
Boxing and related sports activities have become a standard workout regime at many fitness studios worldwide. Oftentimes, people are interested in the calories expended during these workouts. This note focuses on determining the calories in a boxer's jab, using kinematic vector-loop relations and basic work-energy principles. Numerical simulations are undertaken to illustrate the basic model. Multi-limb extensions of the model are also discussed.
拳击及相关体育活动已成为全球许多健身工作室的标准锻炼方式。通常,人们对这些锻炼过程中消耗的卡路里感兴趣。本笔记重点在于利用运动学矢量环关系和基本的功-能原理来确定拳击手刺拳动作所消耗的卡路里。通过数值模拟来说明基本模型。还讨论了该模型的多肢体扩展情况。