Effective protection of the heart can be done through regular heart checkups, moderate exercise, and a sensible diet. If your heart shows signs of discomfort, it is recommended that you go to the hospital in a timely manner. 1. Regular heart checkups: Regular heart checkups can be used to evaluate heart function and detect potential heart diseases, and timely intervention can effectively protect the heart. 2. Moderate exercise: Exercise can help people improve the function of the heart muscle and enhance microcirculation and blood flow. Not only that, exercise can also help patients to eliminate toxins and garbage from the body, reduce the burden on the heart, and can more effectively help patients to protect the heart. 3. Reasonable diet: To a certain extent, a reasonable diet can also help patients effectively protect the heart. Diet to protect the heart is more suitable for light diet, long-term light diet can help patients reduce blood lipids, reduce atherosclerosis, play a role in protecting the heart. If the body appears uncomfortable symptoms, patients need to consult a doctor in a timely manner, under the guidance of the doctor to deal with.