Generally in the days after overloaded exercise and strenuous exercise will feel the whole body muscle aches and pains, while the muscle pains occurring 24 hours after exercise are called delayed muscle pains, which is a normal phenomenon. Delayed muscle soreness can be relieved by hot compresses, massage, topical medications, physical therapy and other measures. 1. Hot compresses and massages: hot compresses and massages can be applied to the painful areas to relieve muscle pain after lactic acid buildup. 2. Topical medication: If the soreness has not been relieved for a long time, diclofenac diethylamide ointment can be applied under the guidance of a doctor for anti-inflammatory and pain relief. 3. Rehabilitation physiotherapy: Microwave physiotherapy and far-infrared ray physiotherapy can be carried out under the guidance of doctors and therapists to improve the metabolism of muscle tissues and relieve the symptoms of muscle pain. Generally, delayed muscle soreness will be relieved after a period of time, so don’t worry too much.