The former shows that the human body may lack exercise at ordinary times and the body is not suitable for a while. Lactic acid produced by exercise stays in the body, which makes people feel muscle ache. The latter is the effective stimulation of muscles after equipment practice, and internal congestion is a sign that muscles will begin to increase.
If it is sore, you can choose the amount of exercise for the next day according to the degree of soreness. Because equipment practice is more dangerous, so don't force yourself. You can rest until the pain is relieved, and then resume training. Generally, the acid pain lasts for about 10 days at most, and the pain will stop when the body adapts.
If you feel swollen, this feeling will generally not affect your performance, so you should continue to train.
Why do muscles ache after exercise? Let's explain why muscles ache after exercise.
Generally, the muscle ache after this kind of exercise is due to the large amount of lactic acid produced during training. When the lactic acid produced by human exercise is greater than the lactic acid consumed by the human body itself, lactic acid will hinder the blood circulation and eventually form the phenomenon of muscle soreness.
But the lactic acid produced by this kind of exercise is a normal phenomenon, which only gives people a feeling of pain. Generally, if you don't continue to exercise, it will disappear automatically in about 5 days. If you continue to exercise, you can eliminate it in 2 to 3 days. This is the following question about whether muscle soreness can be practiced after exercise. Please read on.
Can muscle soreness be practiced after exercise? Secondly, answer whether muscle soreness can be practiced after exercise. When the whole body aches, especially the parts that have been exercised, it is suggested that practitioners should not practice the parts that have been exercised. Mainly to give the exercised muscles a rest time, because muscle growth needs rest and recovery.
For example, if you practice your arm muscles on the same day, your arm muscles will be sore the next day, or your arm will be too sore to bend normally. In this case, it is recommended not to practice arm muscles, but to practice muscles in other parts of the body, such as leg muscles, back muscles and shoulder muscles.
Extended data:
Muscle soreness can be caused by sports, infectious diseases and other diseases. Its theory is as follows: ① Tissue traction: muscle injury. ② Muscle spasm: Repeated muscle spasm. ③ Connective tissue: The connective tissue of muscle is damaged (such as tendon). In fact, chronic muscle soreness is caused by muscle injury and division.
1, sports
Muscle aches that occur from a few hours to 24 hours after exercise generally last about 1 ~ 3 days. The reason is nothing more than muscle injury, muscle spasm or abnormal connective tissue. It is generally believed that abnormal connective tissue is the biggest cause of muscle soreness.
2. Infectious diseases
For example, Middle East respiratory syndrome, rickettsia spotted fever in Siberia, legionnaires' disease, Pontiac fever, mumps, malaria and other diseases can cause persistent high body temperature, which can be as high as 40℃ or above, accompanied by repeated chills, muscle aches and other symptoms.
3. Other diseases
Such as repeated tension injury, uveitis with Wegener granuloma, beriberi heart disease, etc. Muscle aches often occur.
How to eliminate muscle soreness;
The first method: do aerobic exercise after muscle aches. As mentioned above, long-term aerobic exercise is beneficial to the automatic decomposition of lactic acid produced in the body and the generation of energy, thus reducing the accumulation of lactic acid in the body and eliminating and relieving muscle soreness after exercise.
The second method: effective stretching after muscle soreness. The principle of eliminating and relieving muscle soreness after exercise is to disperse lactic acid which is gathered together to hinder blood circulation, so as to eliminate and relieve local muscle soreness. This kind of muscle stretching requires the practitioner to know how to stretch the whole body muscles.
References:
Baidu encyclopedia-muscle soreness