Vibration Research on Biomechanics Effects of Different Frequencies in Gastrocnemius in Rats

摘要

The aim of this study was to explore the biomechanical effects of different frequencies whole-body vibration training on gastrocnemius in rats. The conclusion showed that (a) there was significant difference between high frequency group and control group, and there was extremely significant difference between low frequency group and control group in characteristics of maximal load. There was extremely significant difference between low frequency group and control group, low frequency group and middle frequency in characteristics of energy absorbed at the maximal load, and (b) there was significant difference between low frequency group and control group, extremely significant difference between low frequency group and control group in characteristics of modulus of elasticity; there was extremely significant difference between low frequency group and control group, low frequency group and middle frequency, significant difference between high frequency and low frequency group and high frequency group in characteristics of maximal stress.