For male veteran endurance athletes (cyclists/triathletes), myocardial fibrosis was strongly associated with the risk for ...

Oxygen saturation at 6 minutes improved with oxygen use, but perceived exertion scores (Borg dyspnea index) did not change.

Balance athletic goals with arrhythmia risk: match the device model and sensor to the sport, and use stress testing to set detection zones and avoid inappropriate therapy.

Nearly 130 million adults in the U.S. have some form of cardiovascular disease, according to 2025 data from the American Heart Association. The rate of heart attacks has significantly decreased over ...

New research shows that exercise-based cardiac rehab offers real benefits for people with atrial fibrillation, reducing the risk of recurrence and improving mental well-being, highlighting the need ...

Exercising at your max heart rate might leave you drenched in sweat, but that doesn’t mean it’s something you should do regularly. In fact, spending too much time in the high zone could cause symptoms ...