Guides

Training concepts explained simply, with the formulas and values used in the app.

What it is, how to measure it and how to use it to set your paces.

The foundation of every plan: what pace and for how long.

Playing with pace: typical sessions and intensities.

The endurance heart-rate zone: calculation, benefits and limits.

Coming back after a break or an injury, step by step.

A gradual start, without getting injured.