Middle-aged and elderly people often use exercise to keep healthy in order to achieve the purpose of health preservation. But middle-aged and elderly people should not exercise too much. Middle-aged and elderly people should choose the appropriate exercise mode and amount according to their physical condition. Next, I recommend two kinds of sports to middle-aged and elderly people.

(1) Tai Ji Chuan: As a traditional fitness program in China, Tai Ji Chuan has a positive effect on strengthening the body, prolonging life and promoting the treatment of chronic diseases. It is an exercise program suitable for middle-aged and elderly people.

(2) Walking: As the saying goes, walking after a meal will live to ninety-nine. Walking after meals is very helpful to the health of middle-aged and elderly people. Walking can not only strengthen the body, but also adjust the mentality. It is a kind of soothing exercise. It also regulates the activity of cerebral cortex, which is also very helpful for middle-aged and elderly people to sleep after walking fatigue.

Second, adjust eating habits.

For middle-aged and elderly people, you should not overeat and eat less greasy food. Under appropriate circumstances, they should eat some coarse grains, drink more water and eat more fruits to ensure that they can accelerate the metabolism of body functions and supplement trace elements such as vitamin C needed by the human body.

(1) Corn: Corn is one of the common coarse grains. It has high nutritional value and is rich in trace elements and minerals, so for middle-aged and elderly people, eating more coarse grains is more beneficial to their health. Eating more corn can enhance gastrointestinal peristalsis, improve the digestive system, not only relieve constipation, but also soften blood vessels, accelerate metabolism, accelerate detoxification, and also play a certain role in preventing diseases such as thrombosis.

(2) Strawberry: Strawberry contains a lot of vitamins and various minerals, which can effectively help, supplement nutrition for the body, and effectively improve the body's resistance and immunity.

(3) Bird's Nest: Bird's Nest is rich in protein and various trace elements needed by human body, and also has the effect of moistening lung. If you are a smoker, you can try to use Shang bird's nest as a "scavenger" of human excrement, which can achieve the effect of nourishing the lungs. Even in the daily diet, you can eat bird's nest, which can prevent respiratory diseases to some extent.