Running with a high heart rate is often a clue to overtraining or needing to take a step back in the base building process. But it could also be a gear issue or a deeper health signal. Let’s talk ...

Thanks to the proliferation of smartwatches and fitness trackers, it’s never been easier to log your heart rate while running ...

Primarily in terms of cardio health, running builds the strength of the heart muscle so that it can pump more blood around ...

Taking easy runs too fast is a common habit among runners, much to the chagrin of coaches everywhere. I know staying in the zone 2 range is critical for aerobic development, and after lowering my ...