Square dance is a combination of beautiful dance and music, which shapes various beautiful postures and shapes, and achieves the artistic conception of combining sports with art, health with beauty. Moreover, square dance practice has higher requirements for shape, posture and health. Regular participation in square dance exercise is a good physical exercise, which can improve the coordination ability of the human body, strengthen the muscle groups of all parts of the body, enhance the density of bones, and have a bodybuilding effect.
Long-term square dance and continuous stimulation of the cranial nerves can delay memory loss and achieve the effect of strengthening the brain.
Square dance has a good effect on improving cardiopulmonary function, accelerating metabolism and promoting digestion, thus delaying aging, improving human immunity and achieving the effect of strengthening the body.
Square dance is a group activity, you can make more friends in the process of square dance, and the chances of meeting new friends are greatly improved.
What are the disadvantages of square dance? It is easy to cause damage to joints.
Because many people dance square dance every day, and they need to use their knees repeatedly when dancing. If you do a lot of exercise for a long time, it is easy to form traction stimulation on ligaments and joint capsules, leading to exudation, hyperosteogeny of knee joint, and excessive strain leading to joint diseases.
Easy to cause varicose veins
Now there are many strong movements in square dance, especially some melodies with strong sense of rhythm. And because of the limited space, some movements let the lower limbs stand in place for a long time. Moreover, staying still for a long time and dancing for a long time can easily aggravate varicose veins. At this time, because the vein is responsible for bringing blood from all parts of the body back to the heart, there are valves in the vein to prevent blood from flowing back. The valve is two half-moon thin slices, facing each other, and the root is connected with the intima of the vein, which looks like a palm with folded hands. Staying still for a long time is easy to make blood accumulate in the lower limbs. In the case of accumulation, the venous valve will not close completely. Generally speaking, it is like the gap between hands 1 cm, which leads to poor blood return and increased venous pressure, resulting in varicose veins of lower limbs.
It is harmful to the heart and hearing.
The music is loud when dancing in the square dance, which is harmful to people's hearing for a long time in such an environment. Moreover, there are some rhythmic music in the square dance, and people's heartbeat has a certain frequency. If the music has a strong sense of rhythm, it may drive your heartbeat rhythm and be harmful to your heart. Download the dance music from the public square.