论文部分内容阅读
跳绳是一种容易消除疲劳、强身健脑,既方便又经济的健身方式,也是一种改善腿部、臀部、手腕、足踝与足部软弱乏力的有效手段。跳绳,会在不知不觉中给入带来意想不到的益处。经常跳绳,能促使肌纤维中的蛋白质含量增加,能源物质贮备增多,毛细血管网增生,从而使肌内变得结实而富有弹性。跳绳对青少年身高有较好的促进作用,对中老年人有推迟腿部功能退化、减缓人体衰老的效果。跳绳时,手臂、腰部、下肢一齐运动,同时呼吸加深,胸、背、膈膜也得以活动,这样可对脑下垂体发生作用,增进脑细胞的活力,从而提高人的思维能力。
Skipping rope is easy to eliminate fatigue, physical fitness, both convenient and economical way of fitness, but also to improve the legs, buttocks, wrists, ankles and feet, an effective means of weakness. Skipping rope, will unwittingly bring unexpected benefits. Often jumping rope, can promote muscle fiber protein content increased, increased reserves of energy substances, capillary network hyperplasia, so that the muscles become strong and flexible. Rope jump on the height of young people have a better role in promoting, the elderly have delaying the functional deterioration of the legs, slowing the effect of human aging. Jump rope, the arms, waist, lower extremities move together, while breathing deepening, chest, back, the diaphragm also be active, it can play a role in the pituitary gland, increase the vitality of brain cells, thereby enhancing people’s thinking ability.