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减肥讲究科学,违背科学规律的运动方式起不到预想的作用,有时还会适得其反。不科学的运动方式主要有: 一、大运动量的运动:如果运动量太大,人体所需的氧气和营养物质以及代谢产物也就相应地增加,这需要靠心脏加强收缩力和收缩的频率,增加心脏输出的血量。如果心脏血液的输出量满足不了肌体对氧的需要,就会使肌体处于缺氧状态。
Pay attention to science to lose weight, contrary to the laws of science to exercise the sport did not reach the expected effect, and sometimes will be counterproductive. Unscientific ways of exercise are: First, the large amount of exercise: If the amount of exercise is too large, the human body needs oxygen and nutrients and metabolites also increased accordingly, which requires the heart to strengthen the contraction and contraction frequency, increase The amount of blood output by the heart. If the output of heart blood can not meet the body’s oxygen needs, it will make the body in hypoxia.