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中长跑、马拉松赛后,为了尽快消除疲劳,恢复体力,可采取以下措施。 一、赛后整理活动 人体剧激运动时,肌肉往往是在缺氧的情况下进行工作,在停止运动后,内脏器官仍需要继续紧张工作一段时间,以还清运动时欠下的氧债。如果赛后不做整理活动,不仅会影响氧的补充,还会影响静脉血液的回流,继而影响心输出量,造成急性脑贫血、血压降低等一系列不良后果。整理活动的内容一般应包括深呼吸和较和缓的活动。活动量要小一些,逐渐使肌肉放松,使身体恢复到安静状态。例如:可仰卧在垫上,将双腿举起抖动,以使回心血流量增多,起
After long-distance race and marathon, in order to eliminate fatigue and restore physical strength as soon as possible, the following measures can be taken. First, post-match finishing activities When the human body plays sports, the muscles often work under hypoxia. After stopping exercising, the internal organs still need to continue to work intensely for a period of time in order to pay off the debts owed by the sports debts. If not done after the game finishing activities, not only will affect the oxygen supplement, but also affect the venous return, and then affect the cardiac output, resulting in acute cerebral anemia, blood pressure and a series of adverse consequences. The content of the finishing activities should generally include deep breathing and more moderate activities. The amount of activity to be smaller, and gradually relax the muscles, so that the body returned to a quiet state. For example: you can sit on the mat, lift your legs and jitter, so that blood flow back to the heart, increased