1, people in poor health should first develop healthy eating habits, eat a balanced diet, not picky eaters, and eat more foods rich in dietary fiber, such as broccoli, yam, fungus, tomatoes and oatmeal. These foods can promote gastrointestinal peristalsis and enhance the body's metabolic ability; Eat more fruits and vegetables, supplement vitamins, and eat less processed foods containing additives and heavy oil and salt, such as fried foods and sausages. A healthy diet can regulate the body to some extent.
2. Try to keep doing aerobic exercise every day, and keep exercising. Your physique will naturally get better and better, but the exercise must be gradual, so as not to do harm to your body.
3. People with poor physical fitness can improve their physical fitness by conditioning their bodies, maintain a good mood in daily life, learn to adjust their emotions, and maintain a good attitude, which is conducive to enhancing their physical fitness; Regular life, going to bed early and getting up early as possible, avoiding staying up late, also helps to enhance physical fitness; You can also take appropriate supplements and eat some foods such as ginseng, donkey-hide gelatin and bird's nest, but in moderation, such supplements are easy to get angry if you eat too much.