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医务工作者常说:快跑有时会增大受伤的可能性。逻辑似乎就是这样:在快跑中骨胳肌的应力随之增大。本实验的目的就是测定跑速增加对每一步肌应力的影响。方法: 十名受过良好训练的短跑运动员在跑台上做下面四种不同跑速的测试:3.35,3.83,4.47,5.36m/s(8,7,6,5分/英里),所有受试者都已熟练掌握了跑台跑技术,并且在采集数据前,受试者先做一些四种跑速的练习。小腿制动的数据采集使用了Kulite微型压阻式加速度计。使用时,用巴沙木包裹后紧紧
Medical workers often say that running around can sometimes increase the likelihood of injury. The logic seems to be this: the stress on the skeletal muscle increases during the run. The purpose of this experiment is to determine the impact of increased running speed on the stress of each step. Methods: Ten well-trained sprinters performed the following four different run-rate tests on the treadmill: 3.35, 3.83, 4.47, and 5.36 m / s (8, 7, Who have mastered running the table running skills, and subjects in the acquisition of data prior to doing some of the four running speed practice. The data acquisition of the calf brake uses a Kulite mini piezoresistive accelerometer. When used, with Balsa wrapped tightly