Do you want to achieve your sporting goals?

You need to make an incremental effort. You will need:

• A sensor that measures your effort: heart rate, running speed, cycling power...

• From a ZoneX that will detect at what level of effort you switch energy sources

 

These different energy systems define your training zones.

​

ZoneX allows you to precisely define your effort zones for training adapted to your physiology and your true cardiorespiratory capacities.