Runners, cyclists and gym-goers with wearable fitness trackers are no doubt familiar with the five "heart rate" zones. Ranging from low to very high intensity, these zones are calculated as ... Oregonian: Dear Doctor: Active senior endurance athlete worries his low heart rate may be dangerous Dear Doctor: Active senior endurance athlete worries his low heart rate may be dangerous syracuse.com: Dear Doctor: I am in great shape, but my heart rate is dipping so low, I’m getting concerned DEAR DR.
ROACH: I wear a smart watch, and a few times now, it has alerted me that my heart rate is below 45 bpm. This has only occurred when I’m in my recliner, relaxing and starting to nod off. I am ... Dear Doctor: I am in great shape, but my heart rate is dipping so low, I’m getting concerned MSN: Is your resting heart rate healthy?
low heart rate when working out, Here’s how to check – and what to do if yours is too low or too high Is your resting heart rate healthy? Here’s how to check – and what to do if yours is too low or too high Runners often turn to time or distance, pace or feel to guide their workouts. But to get more precise about intensity, heart rate training offers an objective view of how hard you’re working and can ...
