1, often in the sun, bones and joints are getting better and better.

Sunbathing can promote the formation of vitamin D in the body, which helps to improve the absorption capacity of calcium. For the elderly, most of them will be osteoporosis, persimmons will become stiff, and some elderly people are prone to fractures. This is because the body coverage is insufficient. Even if you supplement calcium, it is useless for your body to absorb calcium poorly. Therefore, in the process of sunbathing, it can promote the absorption of calcium, which is very beneficial to the bone health of the elderly.

2, often basking in the sun, can alleviate bad emotions.

Many old people have been living in a lonely state because they don't communicate with their children often, so their hearts and moods will be very low. This kind of mood will affect the health of the elderly, so when the outside temperature is suitable, sunbathing can make the elderly's body warm up slowly. In this state, the elderly's mood will also get better, so the elderly can relax their negative emotions by sunbathing outside and closing their eyes for a while.

3. Regular exposure to the sun contributes to blood pressure and blood sugar.

In the absence of vitamin D in the body, cardiovascular and cerebrovascular diseases will increase. Especially for the elderly, blood vessels are relatively fragile, and the risk of hypertension and hyperglycemia is higher. Therefore, if the elderly can go to the sun at ordinary times, it will not only promote the production of vitamin D, but also help to regulate blood sugar and blood pressure.

Summary:

Sunbathing is really helpful to the health of the elderly, but it can't last long, just 30 minutes a day. In summer, the best time to bask in the sun is before 9 am and after 4 pm. And after the sun, you should replenish water in time.