Too much lactic acid in the muscle caused by the symptoms of soreness, can be relieved by manipulative massage, local hot packs, aerobic training methods, as follows: First, manipulative massage therapy: you can relax the muscles, promote muscle blood circulation and tissue metabolism level, can improve the symptoms of soreness caused by too much lactic acid, each massage treatment for 20-30 minutes can be massaged once a day for two weeks or so the effect of a continuous massage is good; Second, local hot compress treatment: continuous hot compress treatment of sore muscles for 30 minutes, can make the blood circulation speed up, promote lactic acid metabolism in a timely manner, can alleviate the symptoms of soreness; Third, aerobic training: moderate aerobic training, such as jogging, elliptical training, cycling, can significantly improve lactic acid, alleviate the symptoms of sourness, 20-30 minutes per training, daily training, continuous training about a week the effect is better. The effect of training for about a week is better. After the above methods of treatment, muscle lactic acid caused by excessive soreness symptoms will be significantly relieved.