People without heart disease do not need to enhance their heart function, because there is no heart disease and the heart function is normal. For people with heart disease should enhance the heart function, can be through the following points: 1, the treatment of primary heart disease, this is the most important point, if the primary disease is not controlled, no matter how to exercise or take medication is ineffective, most of the heart disease is a chronic disease, need to take medication for many years; 2, appropriate exercise can enhance the heart function, the so-called appropriate exercise refers to brisk walking, Jogging, swimming, climbing and other sports, contraindicated strenuous exercise, such as fast running, some equipment sports; 3, the treatment of other chronic diseases such as hypertension, diabetes, chronic lung disease, these diseases will also affect the heart function, a combination of the above approaches can enhance the heart function.