Generally, fitness dance should be danced three times a day, and it is more appropriate to do it once in the morning, afternoon and evening. The best time to do aerobic exercise is afternoon. In the afternoon, the sun recedes and personal spiritual vitality begins to rise. Aerobics is the easiest way to lose weight.

If you exercise on an empty stomach for a long time, it will lead to a sharp decline in weight, impaired organ function, and cause diseases and health problems. But you can't practice right after eating. Generally, aerobic exercise can only be done two hours after meals. Because the food in the stomach is full after a meal, exercise will affect digestion immediately, which is prone to abdominal pain, nausea and other symptoms. And eat something easy to digest before exercise, and rest for 30 minutes after exercise.

Before and after the weight-loss exercise, it is very important for safety to make full preparations and appropriate finishing activities. When the room temperature is above 20℃, the preparation time is 10 minute, and when the room temperature is below 20℃, the preparation time is appropriately extended. The end time of the activity is about 10 minute, which is not affected by the temperature change.