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哑铃类的力量训练很少得到老年人的青睐,他们往往认为年纪大了,身体不好,力量也小了,不适合练哑铃。事实并非如此,从某种意义上说,正因为力量下降了,才更需要力量训练。锻炼肌肉主要通过三条途径:一是增加肌纤维的数量;二是增加肌纤维的体积;三是增加肌纤维的韧性。第一条途径可以提高锻炼者的力量,但健美效果相对不明显,适合专业举重运动员;第二条途径可使肌肉体积
Dumbbell strength training rarely get the favor of the elderly, they often think that older, poor health, strength is small, not suitable for practice dumbbells. This is not the case. In a sense, strength training is even more necessary because of the decline in strength. Muscle training mainly through three ways: First, increase the number of muscle fibers; the second is to increase the volume of muscle fibers; the third is to increase the toughness of muscle fibers. The first way can improve the strength of the exerciser, but the bodybuilding effect is relatively insignificant, suitable for professional weightlifter; the second way can make the muscle volume