1. Warm body (Warm-up) time of warm body should do the exercise. Warm body will help to increase the temperature of the body. The flexibility of the tendons and muscles, and flexibility. The warm help prevent injury and pain of the muscle. In the warm body practices as follows.- the warm body rails for 10 - 15 minutes.- muscle flexibility and joints can work full range of movement, such as walking, jogging, and other activities that used to warm the body.- the warm the body, especially the muscles associated with exercise.- warm start being slow to circulatory system and respiratory system gradually increased.
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