Not stretching after exercise will not only affect the muscle frame and body shape, but also reduce the actual effect of losing weight. It will continue to cause posture muscle stiffness, increase the working pressure of joints, and even continue to make your inflexible body look bigger. Most people do not stretch after exercise, resulting in physical pain, which leads to sports pain. Not only is it difficult to practice any more, but it will continue to cause physical harm. After exercise, the muscles of the body are in a state of anxiety and hematoma, and the muscles will be more anxious and stiff than usual. If you don't stretch immediately to release the pressure, your muscles will be in a state of anxiety and muscle stiffness for a long time. In the long run, your muscles will get used to this situation, and your body will become more and more stiff and inflexible.

No matter before or after exercise, stretching is a standard part of every exercise and fitness. Stretching mentioned by technical majors is actually a kind of exercise to lengthen muscles and tendons. Stretching before exercise can reduce muscle viscosity and internal basal metabolism during exercise. At the same time, the improvement of ductility can improve the rate and energy of muscle folding. Stretching after exercise can improve the flexibility of subcutaneous tissue around joints and muscles, further release muscle pressure, accelerate the metabolism of body and lymphatic system to promote the removal of metabolites, relieve delayed muscle soreness for a short time after exercise, and promote excessive recovery of human body. We always keep a posture in our daily life.

For example, if you watch a computer, your muscles will be stiff and contracture. Daily stretching exercise can help relieve muscle stiffness, clear muscle contracture and restore muscle charm. The necessity of stretching is 1. Prevent injuries caused by sports. 2. Reduce muscle soreness after exercise. 3. Improve blood night of bones and joints and supplement nutrition. 4. Improve physical activity and work ability. 5. Why do you have to stretch to prevent low back pain? 1. Prevention of injury: Always ensure that stretching can prevent many physical problems, and at the same time, it can also reduce muscle fatigue and soreness. A lot of pain is caused by body shape and muscle, not bone and joint problems. If one muscle is too tight, it will make the other muscle too loose.

Do not stretch for a month. If you exercise step by step, 2-3 times a week, you won't feel much if you don't cultivate the habit of stretching after exercise, but your muscles have gradually tightened. No stretching for three months. If you continue to exercise for 3 months without stretching after exercise, the muscle ductility will gradually decrease, the muscles will probably be more tense, and you will feel less obvious during exercise, such as knee fatigue or vague discomfort, which is also the main manifestation of initial muscle strain. If you don't stretch for six months, your muscle length is likely to be significantly reduced, muscle ductility will be further reduced, and muscle tension will be increased again. At this time, large-scale exercise and fitness may cause joint pain, and the pain and fatigue the next day will be more obvious than before.