The role of fitness dance is as follows:
1. Improve physical fitness. The left-handed bar has a large range, which can improve the lines and strength of the human body, enhance the coordination of the body and make people look younger and more lively.
2. Shaping can stretch the spine and shoulder straps, improve the curve and appearance of the body, reduce shoulder fatigue and pain, and make the arms stronger.
3. Enhance cardiopulmonary function, increase vital capacity, increase cardiopulmonary burden and improve exercise endurance.
Precautions:
1. Be careful not to have an empty stomach when exercising in the morning. You can eat some foods with high carbohydrate before exercise to avoid hypoglycemia.
2. Be careful not to overdo it when exercising, and don't make yourself too tired. Excessive exercise is easy to cause injury.
3. Pay attention to proper carbohydrate supplementation during exercise to avoid hypoglycemia during exercise.
Do aerobics step by step. At the beginning, we should take a step-by-step approach, so that the body and lower limbs have enough time to adapt. Don't do it for too long at first, 10 minutes is appropriate. Warm-up and proper stretching before walking are very important, especially moderate stretching of lower limbs. When it is cold, keep warm for a long time and put on more clothes. Measure your pulse rate per minute before and after walking and record it for reference.
After long-term exercise, cardiopulmonary endurance will be enhanced, heart rate will be reduced, and the heart will return to normal soon after exercise. Beginners should do it two or three times a week, and the next day is appropriate. Then you can increase the number of times appropriately until you feel the right amount. Don't force it. When doing calisthenics, you should wear well-fitting and sweat-wicking calisthenics clothes instead of wearing ordinary leather shoes barefoot.
Fitness shoes should have thick heat insulation boards to reduce the vibration caused by the impact between feet and the ground. Don't be too soft, you can use a half-height tube to protect your ankle.