Muscle ache after fitness is related to excessive exercise, and the treatment is as follows:

1, which reduces the fitness intensity and does not need special treatment under normal circumstances;

2. When the symptoms are mild, you can massage appropriately to relax your muscles;

3. When the symptoms are serious, it can be treated with oral or topical drugs, which can effectively relieve the pain;

4. Maintaining physical and mental relaxation, such as swimming and bathing, can relieve symptoms to some extent;

5. Keep adequate and effective sleep, and let the muscles get enough rest.

Muscle aches after exercise. If it is muscle soreness that can be felt immediately after exercise, this symptom can generally be relieved soon, which is called acute muscle soreness. If you wake up the next day after exercise, it often takes several days to gradually disappear. This kind of soreness is called delayed muscle soreness, and the causes of these two kinds of soreness are not the same. Lactic acid is the influencing factor of acute muscle soreness. When people do strenuous exercise, the decomposition of muscle glycogen is accelerated and the oxygen consumption is increased, so that the muscle is temporarily in a relatively hypoxic state. At this time, muscle glycogen can be converted into lactic acid by pyruvate and stored in muscle, and the muscle containing lactic acid will contract, thus squeezing blood vessels, blocking blood flow and causing muscle pain. However, lactic acid will be completely excreted within 1-2 hours after stopping exercise, so acute muscle soreness will not last long. Delayed muscle soreness is caused by muscle fiber injury, which generally reaches its peak 24-72 hours after exercise. Strong soreness may mean wrong movements or overtraining.