Fitness friends should have heard this sentence, I just like the feeling of muscle aches, and the arm that can't be lifted is the result of our efforts. Moreover, the general fitness white will take it for granted that the muscles are not sour after training, so this time they will practice in vain. Even many fitness enthusiasts who exercise regularly will form the illusion that if they don't feel sore all over after exercise, there will always be a little psychological weakness at this time.

But there is no essential difference between muscle soreness and lack of exercise. Generally, we call this kind of muscle soreness delayed muscle soreness. Generally, there is no reaction just after exercise, and the reaction begins after 12 hours, and reaches the peak in about 24 hours. The back will slowly disappear. Generally, there are three symptoms of delayed muscle soreness, which have nothing to do with the result of exercise.

First of all, you don't train for a long time, or every part of you doesn't train for a long time, and suddenly you feel sore after training. This situation is mainly because sudden exercise leads to the accumulation of local muscle metabolites, causing pain. However, if you continue to exercise later to adapt your muscles to the rhythm of exercise, the pain will disappear quickly at this time, but once you feel sore, you will not move and may last for a long time.

Secondly, the exercise load is too large. Generally, overloaded exercise will lead to slight injury of myofascia, local inflammation and pain. This is what we often call "the feeling of muscle tearing". Of course, although this situation is not harmful to the health, we still advocate gradual progress in the process of exercise, and we should not be eager for quick success.

Finally, insufficient warm-up. Without warm-up, the muscles are at rest, and the amount of exercise they can bear is relatively small compared with the stretched muscles, so the muscles without stretching are likely to cause slight damage to the myofascia mentioned above, leading to body aches.

So to sum up, any situation has nothing to do with the degree of exercise, so it is still necessary to advocate that exercise should be gradual, not too hasty, and not too obsessed with the feeling of muscle aches. Sudden increase in exercise load will only bring certain harm to the body.