CORNYVERSE

On treadmills, speed is shown in km/h ; outdoors we usually talk in min/km pace . Once you know the formula, the conversion is easy. 🔁 Convert speed ↔ pace instantly

When you start running, the first question pops up: which app should you run with? I built the habit with Runday , archived my workouts with Strava , and kept things fun with NRC (Nike Run Club).   🏃‍♀️ Open the Running Calculator

Zone 2 is the heart-rate range for running longer at an easy, sustainable effort. You should be able to talk in full sentences, and still feel fresh enough to run again the next day. 📏 Calculate My Zone 2 HR & Pace