Whether patients with premature heart beats can exercise or not depends on whether the premature beats are severe or not, as follows: 1. Not severe: If the patient currently has premature beats, but they are only episodic, they are not severe and do not have much significance, and they can completely live their daily lives or do exercise. 2. Severe: If the patient’s current premature beats are particularly numerous and severe, exercise is not recommended at this time, because exercise or say live may aggravate premature contractions. Therefore, it is necessary to measure the severity of the premature contractions before deciding whether or not to exercise. If it is caused by a lack of rest, you can stop exercising and rest for a while, and then the premature beats may disappear naturally. If the premature beats are caused by severe stenosis of the coronary arteries, coronary intervention should be actively performed to prevent the progression or aggravation of premature beats. In other cases, premature beats, such as occasional 1-2 beats per minute, may be caused by a bad mood recently.