OYO:health

There are 3 points to preserve health,sleeping,eating and exercising 

First,sleeping is very important. It is said that the best time to sleep is 10pm from 2 am.

In reality ,23.1% of adult have a problem with sleep. About 14% of them.

Second,eating is also essential . Three meals a day is important. Breakfast is the most important. Because it wakes up the brain and body.

Finally,exercising is also important. Moderate exercise is good for your health.

Specifically,It need to exercise 1hour a day.

 In this way,there are 3  major contents of health.