Many friends are nervous when they hear about ventricular premature beats, and even interrupt their year-round fitness exercise, but premature beats are not a “no-go” area for fitness exercise, and even if they are caused by organic heart disease, exercise is not completely contraindicated. Therefore, it is important to have a proper understanding of ventricular premature beats and to differentiate whether they need to be treated or not. If the cause of premature beats can be found, ventricular premature beats can be gradually eliminated by removing the cause of premature beats, and if necessary, sedative drugs can be taken to overcome tension and improve sleep. If the cause of premature ventricular contractions cannot be found, ask your doctor to decide whether intervention is needed for premature ventricular contractions. The correct approach is to treat benign premature beats that are neither symptomatic nor prognostic, without antiarrhythmic drugs, and the patient needs patient explanation and reassurance. The purpose of antiarrhythmic drugs is to temporarily reduce premature beats and relieve symptoms so that the patient can gradually adapt and tolerate them; and try not to evaluate the so-called “therapeutic effect” by the number of premature beats or the ambulatory electrocardiogram. For patients with frequent ventricular premature beats, even if they do not have other heart diseases, if the number of premature ventricular beats is >10,000/24 hours or if the number of premature ventricular beats accounts for >10% of the total number of beats in 24 hours, it can affect the structure and function of the heart, resulting in enlargement of the ventricles and a decrease in the ejection fraction of the heart, so radiofrequency ablation is recommended for these patients.