Active Senior Athlete Concerns Over Low Heart Rate
A 64-year-old endurance athlete with a low resting heart rate (47-48 bpm) is advised that while a low heart rate can be normal in athletes, it may pose risks if symptoms like fatigue or fainting occur. An ECG and thyroid tests are recommended, and treatment with a pacemaker might be necessary if symptoms or very low rates develop, but otherwise, continued exercise is encouraged.