Weight management is beneficial to heart health, but losing weight too quickly may cause cardiac problems, such as arrhythmias. Researchers are still trying to learn more. Weight loss is a common ...

Older male athletes with a long history of endurance training appear to be at a higher risk of developing myocardial fibrosis, and this scarring is associated with a heightened risk of ventricular ...

After adjusting for age, medications, heart structure and other clinical factors, moderate weekly exercise was associated with nearly a 50% lower risk of AF recurrence. Researchers noted that as ...