Over the past year we’ve seen a multitude of different digital tools for training. These have, in just a few years, been embraced by athletes, as they help make exercise and training measurable, as well as assisting in meeting other exercisers and Vasaloppet participants. Vasaloppet’s official digital services are companies specialized in digital products, and they are especially chosen by Vasaloppet to help participants make their dream reality as they take on the Vasaloppet challenge.


Racefox is your digital skiing coach that analyzes your movements, finds your potential and takes you to the next level. The sensor belt measures three dimensional acceleration of your torso through built in movement sensors. The coach is an app that interprets the sensor belt’s signals, gives you feedback in real time along with extensive statistics for all aspects of your skiing. It also provides you with personalized training suggestions.