You must stretch when dancing. Stretching after dancing can relieve muscle tension and make the body more relaxed. Prevent muscle sprain and keep your body flexible. At the same time, it can also promote the rapid excretion of lactic acid produced by muscles during exercise and reduce its acid stimulation to muscles; Can make muscles firm and lines smoother; Stretch the outer membrane of muscle to promote the increase of muscle size. But if it is the wrong stretching, it will not only fail to stretch, but also bring fatal injuries to the dancers. The correct stretching method is very important for dancers.

Proper stretching after exercise can make muscles more elastic and contribute to muscle strength and speed. Traditional theory holds that muscle stiffness is the main cause of muscle stretching during exercise, and research also points out that lack of flexibility is the inducing factor of many sports injuries. Stretching can reduce the frequency, severity and recovery time of muscle strain. If you don't stretch, the fat-reducing effect will be greatly reduced, because the exercise ability of muscles becomes weak, but through muscle stretching, you can effectively increase the contractility and extensibility of muscles, promote muscle exercise, optimize the exercise effect, and achieve better fat-reducing effect.

Stretching exercise can improve physical fitness, and stretching exercise is a static stretching exercise. We can't stop exercising immediately after exercise. We need a certain amount of relaxation exercise to help venous blood return slowly, otherwise it will affect our health. Because this exercise is very useful and effective, stretching exercise can make your physical fitness higher and your figure better. The most important point of stretching exercise is that it can eliminate lactic acid accumulation, thus solving the problems of muscle soreness after exercise from the root. When the human body starts to exercise, it will absorb a lot of oxygen to provide for human consumption. At this time, if the oxygen supply is not timely, it will easily lead to lactic acid accumulation and produce pain.