1, subjective feelings are different: people with average health usually have symptoms of some diseases, such as colds, backache and so on. And the physical function is limited and the quality of life is not high. People in good health usually have no symptoms of disease, normal physical function and high quality of life.
2. Different objective examinations: Generally healthy people usually have some abnormal disease indicators, such as abnormal blood pressure and blood sugar. People in good health usually have no abnormal disease indicators.