“low hr”

I Got Fitter Than Ever—Then One Race Humbled Me

I’ll be honest, I went into my first track race in 20 years with a little too much confidence. Fitness?...

Your Marathon Plan Is Backwards – Here’s the Correct Order

You're three weeks into marathon training. Your plan says "VO2 max intervals today." But your easy runs? They still feel...

What If Zone 2 Running Is Slowing You Down?

Low heart rate training, Easy running and zone 2 efforts… If you’ve touched distance running YouTube or listened to a...