Mitochondria was rare and myoneme was unusua l in overtraining load, gastrocnemius F max 、-dF/dt max reduced signif icantly than in control (P<0.0), +dF/dt max reduced more significantly (P<0.0).
Mitochondria was rare and myoneme was unusua l in overtraining load, gastrocnemius F max 、-dF/dt max reduced signif icantly than in control (P<0.0), +dF/dt max reduced more significantly (P<0.0).
过度运动负荷组线粒体稀疏 ,肌丝排列较乱 ,腓肠肌Fmax、-dF/dtmax比对照组明显减小 (P <0 .0 ) ,+dF/dtmax 减小非常显著 (P <0 .0 )。