Practiced muscle pain is mainly due to excessive exercise volume, resulting in muscle tissue has a slight strain, especially muscle fiber damage, as well as the formation of strain, resulting in the accumulation of local inflammatory metabolites, causing slight edema of local tissues, resulting in pain. If this occurs, the muscle tissue must be allowed to fully relax, rest, and avoid further exercise, otherwise it may lead to aggravation of the injury, and also the formation of chronic aseptic inflammatory foci, which will be prone to pain when exertion, as well as exposure to cold, occurs. It is also important to keep strictly warm and not to get cold, which will lead to a decrease in local blood circulation, muscle tissues become more tense, and metabolic products gradually accumulate, which will lead to aggravation of the symptoms. You can also take oral anti-inflammatory painkillers as well as muscle relaxants, such as Nimesulide and Eperisone Hydrochloride tablets, to reduce local inflammatory stimuli and also relax the muscle tissues, which will help recovery.