Elderly people should exercise in moderation

　　Ma-stop: in motion exercise During the period, a certain part of the body may feel numb and uncomfortable. This is a localized nerve A sign of stress is also a reaction to improper exercise methods. At this time, you should stop exercising immediately, find out the cause, and change exercise methods or projects.

　　Pain - less: some elderly Suffering from various senile diseases disease , such as low back and leg pain, cervical spondylosis, frozen shoulder, etc., where local pain often occurs and gradually worsens after exercise, it means that there is a hidden inflammatory reaction in a certain part of the body's muscles or tendons. At this time, the amount of exercise should be reduced or reduced to avoid the expansion of inflammation.

　　Acid-added: The body of the elderly is not as good as that of young people. They often experience muscle soreness in the early stages of exercise. This is a normal physiological reaction caused by excessive accumulation of lactic acid, a metabolic product in the muscles after exercise, stimulating nerve endings. As long as the exercise is done step by step, the muscles can adapt and the muscle connective tissue will gradually improve, so the soreness will gradually reduce or disappear. At this time, the amount of exercise can be gradually increased.