We’ve introduced a new Aerobic fitness score in KULG App to help runners better understand their endurance development. This makes it easier for runners to track their running progress, monitor adaptations, and understand changes in aerobic fitness.

One of the reasons we built KULG was to give runners a simple, focused view of their training and recovery with clear insights on how to improve. That’s why we just launched a new weekly Overview for runners. It brings the training adaptation and readiness indicators that actually matter into one place.