If you have been exercising for two or three weeks, you won't feel much if you don't get into the habit of stretching after exercise, but your muscles have begun to tighten. ?

Three months without stretching?

If you continue to exercise for three months, the muscle elasticity will begin to decline after stretching without exercise, and the muscles may be more nervous. However, the feeling is not obvious during exercise, but the next day after exercise, you may feel tired or vaguely uncomfortable when you apply your knees locally, which is the performance of premature aging.

Six months without stretching?

If you continue to exercise for half a year without stretching, the muscle length may be significantly shortened. Muscle elasticity, muscle elasticity, mild exercise may lead to joint pain, and the pain and fatigue on the second day after exercise may be more obvious than before. ? If you don't stretch for one year and don't exercise for one year in a row, the muscle performance will be greatly reduced, and the muscles will feel stiff. Obviously, the muscle tension is too high, the muscle elasticity will be significantly reduced, and the flexibility and flexibility of the joints will be greatly reduced. This means that you may feel joint pain or discomfort after a period of exercise, and you may feel joint pain at first, even at ordinary times.

If you pull it up after every exercise, what good is it for your health? ? By reducing muscle adhesion, increasing body flexibility, improving muscle lines, improving muscle function, and avoiding endocrine disorders during work injury, blood circulation is improved, lactic acid accumulation is discharged, and muscle strain points are increased? ,? Avoid labor injuries.