1. The older the elderly, the lower the cardiopulmonary function. Usually, it is best to inhale slowly and exhale quickly to ensure that enough blood and oxygen are provided to the heart, which can better prevent diseases such as elevated blood pressure and asthma.

2, learn to add meals, eat less big meals.

Sleeping eight hours a day is generally relative to young people. For the elderly, this requirement is a bit outdated. In particular, the physical quality of the elderly is not as good as that of young people, and the speed of falling asleep is also slow. We should choose the right sleep time according to our physical condition.