Ice can relieve muscle soreness to a certain extent, but it is recommended to cooperate with the hot packs for better results, and need to be careful of frostbite skin. Muscle soreness after exercise is due to the accumulation of lactic acid in the muscles in the local cause, at this time should be massaged to accelerate the lactic acid metabolism within the muscles. At the same time, if the strenuous exercise can also be iced, ice can reduce the local inflammatory reaction to a certain extent, alleviate the symptoms of tissue damage. However, it is important to note that ice packs should be warmed up after a period of time, which is more conducive to promoting local blood circulation. At the same time, ice should be observed when the skin state, to avoid frostbite skin damage. If the ice can not alleviate the symptoms of muscle pain, it is recommended to go to the hospital in time to improve the relevant examination, a clear diagnosis and follow the doctor’s instructions for treatment, so as not to delay the condition.