A.40kgB.45kgC.50kgD.55kgE.60kg
A.70~80次/分B.80~90次/分C.90~100次/分D.100~110次/分E.110~120次/分
A.肌肉協(xié)調(diào)性障礙B.肌力下降C.肌肉耐力下降D.結(jié)締組織異常E.關(guān)節(jié)異常