Relaxation can strengthen the quality of training and is a powerful guarantee for training plan. The device stimulates the sensory nerve innervating the biceps brachii, which is converted in the anterior horn of the spinal cord through nerve conduction, so as to excite the motor elements of the biceps brachii, and stretching exercise can relieve muscle tension or excitement. Try to stretch yourself when doing stretching exercises, and don't feel pain.
Extended data:
Precautions:
1, the exercise schedule should be reasonable. Scientifically arrange muscle exercise load according to different physique and health conditions. After a period of exercise, the symptoms of muscle soreness were alleviated. And be single-minded. For example, downhill exercise can relieve muscle pain caused by downhill exercise after a period of time.
2. When exercising, try to avoid focusing on a certain part of the body for a long time to avoid local muscle overload.
3. Make preparations and organize activities during exercise. Adequate warm-up activities and reasonable finishing exercises are helpful to prevent or relieve muscle soreness. In warm-up activities, we should pay attention to the local muscles that are heavily loaded when we are about to practice. In addition to general relaxation exercises, we should also pay attention to muscle stretching and stretching exercises, which will help prevent local muscle fiber spasm.
4, local warm rubbing medicine. Washing with warm water after exercise can relieve muscle soreness. Topical oil, ointment or liniment can also relieve pain.
Baidu encyclopedia-biceps brachii
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