Muscle soreness after riding is mostly caused by excessive accumulation of lactic acid, which can be relieved by general treatment, physical therapy and medication. 1. General treatment: Rest should be paid attention to, adequate rest can make the muscles relax, which is conducive to relieving pain. Usually need to gradually increase the amount of exercise, avoid sudden activity or strenuous exercise. 2. Physiotherapy: Appropriate local massage or hot towels can be used to apply hot compresses and other physiotherapy methods, which is conducive to improving blood circulation and promoting the metabolism of lactic acid, thus alleviating the symptoms of soreness. 3. Medication: If the pain symptoms are obvious, non-steroidal anti-inflammatory drugs, such as ibuprofen, can be taken orally, which is conducive to reducing the symptoms. Oral muscle relaxation drugs, such as tizanidine hydrochloride, can relieve muscle spasm, reduce soreness and other discomforts. All of the above medications should be used under the guidance of a doctor, avoid self-medication. If the above symptoms occur, it is recommended to go to the regular hospital in time for early and regular treatment.