Tummy muscle soreness after exercise is usually due to the accumulation of lactic acid, can be relieved by resting, as well as the stomach massage hot packs or the use of drugs. 1. rest: after exercise, such as stomach soreness, you can rest so that the body’s blood circulation to take away part of the lactic acid, can play a role in preventing the excessive accumulation of lactic acid appeared, can play a certain degree of relief to the soreness of the effect. 2. Massage hot compresses: you can also clockwise massage of the stomach area, the action should not be overly forceful, the use of hot towels on the stomach for hot compresses can also play a certain role in relieving muscle pain, hot compresses need to pay attention to the temperature should not be too high, in order to avoid scalding the skin. 3. Drugs: If you can’t get relief through the above ways, you can take ibuprofen extended-release capsules as prescribed by your doctor to play a certain role in pain relief. If the stomach muscle pain after exercise for a long time can not be relieved, do not rule out that it is due to other reasons, it is recommended to go to the hospital in time to check the targeted treatment.