1, winter sports should pay attention to dress appropriately, no more or less.
As the temperature gets lower and lower, the clothes of friends who do morning exercises should be appropriately increased. It is best to wear air cotton clothes to keep warm and cool. Exercise is handy. In addition, you can't take off your clothes as soon as you sweat, especially outdoor sports, to avoid cold caused by cold wind.
2. the amount of exercise is reduced.
The main principle of winter sports is to reduce weight. Although everyone's physical fitness and exercise style are different, in winter, there is still a rough standard to measure whether the amount of exercise has reached the appropriate amount, that is, the amount of exercise is less than that in spring, summer and autumn 1/3 to 1/4. For example, the daily 1 hour exercise in spring, summer and autumn is shortened to 40 minutes in winter.
3. Pay attention to warm up.
In addition to fractures in winter sports, joint sprains and ligament breaks are also common. Therefore, in winter sports, besides wearing protective gear for important joints and old injuries, it is also important to control strength and warm up. You can do warm-up exercises in front of physical education class at school, including moving all joints, flapping muscles to relax and straining ligaments. The preheating time is generally kept at about ten minutes.
4. Don't exercise after meals in winter.
For many office workers, it is better to sleep more if you have time in the morning, so you usually choose to exercise after dinner at night. However, it is not appropriate to exercise immediately after a meal, because just after a meal, the stomach needs a lot of blood as the driving force for digesting food, but if you get up for a walk or exercise immediately, all the blood will run to support your exercise, which will make your stomach indigestion.
5, winter fitness should not be too early.
It is best not to exercise too early in winter. Health experts suggest that morning exercise in winter is suitable after sunrise. The best fitness time in a day is between 14 and 19. At this time, the human body's own temperature is high, its physical strength is abundant, it is easy to enter the state of exercise, and it is not easy to get hurt, which is of great benefit to health.