As a new bathing method, sunbathing is increasingly sought after by the public. Proper sunbathing has many benefits to the body, not only disinfection and sterilization, but also prevention of osteoporosis.
The best time to sunbathe?
You can sunbathe all year round, and you should sunbathe according to different seasons. Generally, sunbathing in spring and autumn is best at 9- 12 in the morning and 3-5 in the afternoon. Summer should be conducted before 10 in the morning and after 5 pm; It is cold in winter, so it is advisable to do it in the yard when it is warm and windless from 1 1 to 14.
The length of sunbathing
The length of sunbathing should vary from person to person, step by step, starting from 5 minutes and gradually increasing later, but generally not exceeding 1 hour; 20-30 minutes is best; If exposed to the sun for a long time, strong ultraviolet rays can penetrate the epidermis, affect the genetic structure of cells, make abnormal cells proliferate, and lead to skin cancer.
Optimum temperature for sunbathing
It should be different according to different regions and seasons. Generally speaking, the climate temperature is 18℃~20℃, which is the most suitable and ideal sunbathing temperature. When sunbathing, you can properly expose your body, let your skin directly contact the sun, and constantly change your position.
Hypertension, diabetes and hyperlipidemia are the main causes of cardiovascular and cerebrovascular diseases. Insisting on proper exercise