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一不宜练腿功。因为老年人骨质疏松脆弱,承受能力降低,同时,肌肉、韧带也都相应趋于萎缩和硬化,肌纤维缩短,韧带松驰变长,不易控制重心,容易跌倒。一旦跌倒,不仅有发生骨折、脱臼的危险,还可能在顷刻之间招致颅内出血,造成偏瘫甚至死亡。 二不宜猛回头。因为老年人中多有不同程度的脑动脉硬化、高血压、高血脂、颈椎骨质增生等病症,致使大脑供血不足。若突然扭头向后看,颈
One should not practice leg work. Because the elderly vulnerable to osteoporosis, reduce the ability to bear the same time, muscles, ligaments also tend to shrink and harden accordingly, shortening of muscle fibers, ligament relaxation longer, difficult to control the center of gravity, easy to fall. Once fell, not only the risk of fractures and dislocations, but also may cause intracranial hemorrhage in an instant, resulting in hemiplegia or even death. Two should not fierce look back. Because of the elderly in varying degrees of cerebral arteriosclerosis, hypertension, hyperlipidemia, cervical hyperosteogeny and other diseases, resulting in insufficient blood supply to the brain. If suddenly turned to look back, neck