Exercise should be persistent, but it is cold in winter, and some people who have fitness habits are often willing to be lazy. But a national first-class fitness instructor.

Min Naijie told reporters, "If physical conditions permit, winter sports can still bring many benefits." Because if you insist on outdoor sports in winter,

When you exercise, you will be constantly stimulated by cold air, and your body will generate more heat energy and have a strong metabolism, which will not only improve your ability to keep out the cold, but also help your body resist diseases.

Resistance to diseases will also increase. It is precisely because it can speed up blood circulation and increase the oxygen supply to the brain that exercise can eliminate the brain at this time.

Fatigue caused by long working hours plays a positive role in enhancing memory and improving learning efficiency.

Winter exercise is just the right time, and physical exercise can improve people's ability to keep out the cold. Therefore, people who insist on winter exercise have average cold resistance.

People are enhanced by 8- 10 times. Outdoor physical exercise in winter, constantly stimulated by cold air, the disease-resistant antibodies in the blood increase, and the body

Enhance disease resistance, exercise in winter, and get more sunshine to make up for the lack of sunshine. Ultraviolet rays in sunlight

It can not only kill viruses and germs on human skin and clothes, but also disinfect human body. It can also promote the absorption of calcium and phosphorus by the body.

Use, contribute to the growth and development of bones. Especially for the growing teenagers, it is more important to take part in outdoor sports. Winter body

Education and exercise can also speed up blood circulation and increase the oxygen supply to the brain, which will eliminate the fatigue caused by long-term work of the brain and enhance

Memory, improve learning efficiency, has a positive effect. There are many benefits of winter exercise, and there are also many items of winter exercise. General diversified mining

Use long-distance running, martial arts, ball games, skipping rope, kicking tendons, rubber jumping and other projects. You can choose different projects according to your personal hobbies.

Eyes, flexible grasp.

So, what should we pay attention to in winter physical exercise?

Beware of sports injuries. In winter, the viscosity of human muscles and ligaments will increase under the stimulation of cold, making muscles elastic and stretchable.

Sexual life is reduced, and the physiological activities of each joint are reduced. Therefore, we must pay attention to making full preparations before each exercise. In case it causes

Damage.

Breathing methods must be proper. It is cold, windy and dusty in winter. So don't breathe heavily during exercise, use nasal cavity or mouth-nose mixture.

The method of combined breathing is to reduce the adverse stimulation of cold air on respiratory tract.

Prevent colds and frostbite. During winter exercise, clothes should be increased or decreased according to the change of outdoor cold, and exposed hands, face, nose and ears should be treated.

In addition to regular rubbing to promote local blood circulation, you should also apply an appropriate amount of antifreeze cream, antifreeze cream, grease and so on. Prevent skin from freezing.

Hurt.

Pay attention to sensory hygiene. It is windy and foggy in winter, and the air pollution on the ground is getting more and more serious. Therefore, windy and foggy weather is not

It is wise to exercise outdoors.

There are also requirements for diet:

1. Drink more water. Get up early in the day, in the morning 10, at 3 pm, before going to bed. Take the initiative to drink water and feel thirsty.

Sometimes, especially boiled water.

2, pay attention to the appropriate mix of coarse grains and vegetables and fruits. These foods are rich in vitamins, minerals and dietary fiber. Keep out the cold and prepare for winter.

It is very beneficial to prevent constipation and cardiovascular health care.

3. Drinking less alcohol, especially alcoholic beverages, can not only enhance the body's ability to keep out the cold, but also dilate skin blood vessels, leading to a drop in body temperature.

4. Non-smoking nicotine will make the blood vessels of limbs contract, so that hands and feet can't get enough heat.

As the saying goes, "move more in winter and get sick less;" Lazy in winter, drink a bowl of medicine. "Students must exercise more and love sports.

There are many benefits of winter exercise, so it should be moderate!