This article analyzes the developmental law of muscle strength growth,the natural decline rule of muscle fiber and the connective tissue in musculature,elaborates the necessity and the feasibility of the middle and elderly people's training of muscle stre
杜朝辉.肌肉力量衰退与中老年人的力量训练[J].重庆工商大学学报(自然科学版),2007,(3): DU Zhao-hui. Muscle strength deterioration and strength training of middle and elderly people[J]. Journal of Chongqing Technology and Business University(Natural Science Edition),2007,(3):