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    188宝金博页面版: Treadmill exercise caution

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    内容提示： Nowadays, more and more people like to use the treadmill exercise. However, some people after the exercise on the treadmill appeared lumbar, knee and ankle and other parts and joint discomfort, this is because people ignore the correct posture by using the treadmill. Heisman - the world's largest fitness equipment manufacturing center Some people running habit chest back, the body center of gravity forward, will increase the pressure on the lumbar spine, and over time will cause lumbar strain. In addition,...

    文档格式：DOC | 页数：1 | 浏览次数：21 | 上传日期：2014-08-12 01:03:55 | 文档星级：
    Nowadays, more and more people like to use the treadmill exercise. However, some people after the exercise on the treadmill appeared lumbar, knee and ankle and other parts and joint discomfort, this is because people ignore the correct posture by using the treadmill. Heisman - the world's largest fitness equipment manufacturing center Some people running habit chest back, the body center of gravity forward, will increase the pressure on the lumbar spine, and over time will cause lumbar strain. In addition, the impact force during landing shock fall to running the human foot is nearly 5 times the weight, center of gravity forward will bring greater impact to the leg and foot joint, the passage of time will not appear. Therefore, we must tighten the chest and abdomen, back muscle exercise on the treadmill. The swing arm is incorrect may cause physical discomfort, not left and right swing arm, which will cause the center swing around, have an adverse effect on knee joint, on the treadmill before and after the swing arm to. Someone ran sound particularly great, this is probably the direct landing with the soles of the feet. The sole direct landing will ground counterforce to body to the spine and the brain through the bones, which is why after exercise on a treadmill people feel unhappy. Should follow from the heel to the arc transition foot landing, try to fall gently. Select a problem for their exercise intensity is often ignored, generally the treadmill can detect heart rate. Generally follows card formula to calculate the target heart rate, namely the target heart rate versus (220- age) - static heart rate] * (50% - 70%)% + of your resting heart rate, the number of people in a calm state of resting heart rate is the next minute pulse beats. More than the target rate will need to adjust wwW.TbPbj.Com the intensity of exercise, otherwise it will cause some sports injury. In addition, but also pay attention to breathing and timely replenishment, the best is the three step of a call, the three step a; exercise all right to drink 10 to 16 degree water, pure water or electrolyte drinks, heart healthy.

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