Health care is the long-term conditioning of the body. Stick to it and you will be healthier. After a long time, others can see your changes. Because your blood is smooth, your face will be more rosy and your spirit will be better. It is worth mentioning that exercise is an important part of health care. If you don't like strenuous exercise, you can choose a gentle one. Yoga is my favorite. If you are middle-aged and elderly, I especially recommend Tai Ji Chuan.