Our ambassadors »Cycling

The Race Across Belgium is an Ultra cycling event where energy management throughout the race is essential to maximize performance. Guillaume Klein, sports nutrition expert, reveals his energy strategy during the effort that he uses for this demanding race. Discover how he optimizes his energy intake, adjusts his nutrition during the race and manages his reserves to finish...

The Nutri-Bay ambassador is taking on a major challenge: a world record attempt that will test not only his physical limits, but also his mental strength. This extraordinary challenge is not just a test of performance, it is an adventure of intense preparation, resilience and determination.