That tension becomes especially clear with heart rate zone training, a popular five-tier system that endurance athletes use ...

If you’ve ever worried about your heart rate during exercise being too high or too low, you’ll want to read this. Your "heart rate zones" might be completely wrong. Not only are zones defined ...

To manage stress, seek mental health support, whether that’s from family and friends, or a therapist, says Dr. Naidu.

Understanding your ideal heart rate during exercise is crucial for training smarter and supporting long-term health. Your maximum heart rate can be e ...