Abstract
In muscle contraction, ATP reflects the dynamics of blood flow and promotes the resynthesis of muscle fatigue. In order to improve the efficiency of skeletal muscle metabolism, understanding of its work style, strength and frequency needs to be considered. However, in previous research, although various factors improved blood flow dynamics no consensus has been reached regarding the frequency and the strength of contraction. Therefore, in this paper, the phosphorylation efficiency in the triceps surae muscle was examined from the viewpoint of the muscle blood flow and muscle fatigue. Furthermore, we considered its effectiveness and the utility of exercise prescription of muscle contraction in physical therapy.