1, more "point" water: Although sweating and urination decrease in winter, maintaining the normal operation of brain and body organs and cells still needs the nourishment of water. In winter, it is generally much more than 2000 ~ 3000 ml to replenish water every day.

2, a "point" sweat: winter health should be properly exercised and sweated to keep fit. Exercise should be combined with exercise, and it is good to run and do exercises as long as you sweat slightly, which is contrary to the way of hiding the sun in winter.

3. Prevention of "spot" disease: The cold climate in winter is easy to induce the recurrence or aggravation of chronic diseases. Pay attention to cold and warmth, especially to prevent the adverse stimulation of strong winds and cool weather to the body, and prepare first-aid drugs. At the same time, we should also pay attention to cold-resistant exercise, improve the ability to keep out cold and prevent diseases and prevent respiratory diseases.

4, adjust the "point" god: cold in winter, easy to make people depressed. The best way is to choose some sports activities with different intensities according to your health, such as jogging, skating, dancing and playing ball games, which are all good medicines to eliminate boredom and recuperate your spirit.