1. Muscle aches after exercise. You can use ice packs to compress sore muscles in the early stage. Clothes or towels should be separated between the ice pack and the skin to avoid frostbite. You can also massage with a massage ball or a foam roller to relax sore muscles. If the symptoms of muscle soreness persist for a long time, or get worse gradually, it is recommended to go to the hospital in time to avoid misdiagnosis and delay the illness. At the same time, when exercising, we should pay attention to step by step, gradually increase the amount, and do not exercise with a large amount of exercise. Before and after each exercise, it is very important to make full preparations and stretch or organize exercises after each exercise.

2. If you want to quickly relieve muscle soreness after fitness, you must first know the causes of muscle soreness after fitness. Generally speaking, there are three reasons for muscle soreness after fitness.

(1) lactic acid accumulation.

(2) Stress response after muscle fiber destruction.

(3) Muscles and nerves are sensitive to touch.