Delayed muscle soreness refers to the soreness, pain, and weakness of the muscles of the whole body 1-2 days after a person has done heavy physical work or strenuous exercise. The main reason for this condition is the accumulation of lactic acid in the muscles after doing a lot of muscle exercise, which stimulates the muscles and causes the above symptoms. If you want to relieve these symptoms, you can rest and minimize activities, and you can also promote its absorption through local massage, physical therapy, and hot compresses. Oral Chinese medicine or pCms that activate blood circulation and eliminate blood stasis, reduce swelling and pain can also have a good effect in speeding up the relief of symptoms.