It's cold in winter, can exercise strengthen the body?

It's cold in winter, can exercise strengthen the body? Warm-up before exercise is essential. During winter exercise, due to the cold weather, muscle contraction leads to poor tensile performance. If the body is suddenly overloaded without preparation, it is easy to cause strain and tear of muscles and ligaments.

Increase exercise intensity from shallow to deep. In severe winter, the body fat content is higher than that in other seasons, and the body weight and girth also increase accordingly. Therefore, winter exercise can reasonably improve the intensity and amplitude of exercise, increase the number and frequency of postures, increase the content of aerobic exercise, and correspondingly increase the exercise time, thus improving the function, consuming body fat rate and avoiding excessive fat deposition. However, winter is the most common season for myocardial infarction. If you suddenly do a lot of fitness exercises, it will lead to an extra increase in cardiovascular work pressure and a decrease in blood supply capacity, resulting in insufficient oxygen in the body and an increase in the probability of illness. Therefore, aerobic exercise training with low compressive strength should be carried out first, and then muscle training should be gradually connected. During strenuous exercise, you should take a walk and other fitness exercises to repair the stability of blood pressure.

Winter swimming is a sport that integrates disease prevention, medical treatment, exercise and anti-aging. Can significantly enhance resistance, enhance human immunity and immunity. When swimming in winter, the stimulation of cold water can make human blood vessels stretch continuously, and then exercise the extensibility of capillaries, which has the function of avoiding and slowing down the development trend of myocardial infarction and has obvious practical effect on preventing and relieving urinary hyperviscosity in middle-aged and elderly people. The cold stimulation of winter swimming can also adjust the balance between excitement and inhibition of nervous system, which is conducive to the improvement of green autonomic nerve function in the body.

Half an hour in winter, because the weather is cold, but the colder it is, the more you should exercise. Because exercise is the best way to drive away the cold, it can also improve the disease resistance and reduce the occurrence of diseases. Running, cycling and playing Tai Ji Chuan can be selected for winter sports, and indoor sports venues such as aerobics, table tennis and badminton can also be selected. However, when the elderly exercise, they must do what they can, and they cannot choose sports with too many theme activities and too much exercise intensity.

There are rich and colorful ingredients in autumn and winter. At this time, if you want to lose weight, you should eat selectively, eat less ingredients of high-fat and high-calorie foods, eat more fresh fruits and vegetables, eat a certain amount of breakfast or coarse grains, and eat fish or peeled poultry every few days. If the temperature is not too cold, outdoor aerobic exercise is strongly recommended to lose weight. In order to keep the body temperature better, the body must consume a lot of kinetic energy and ignite a lot of human fat.