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The fast-formula is a sports nutrition and exercise optimized concept, which is divided into 3 areas to increase the athlete’s performance and increase general wellbeing. The nutrition expert dr. Feil of the company Ultra Sports, has created a simple but effective concept to support fat metabolism, general stability and top performance in the competition. Know-how and experience through years of cooperation and care of world-class athletes and a cooperation with a research team has made it possible to successfully implement this project. Learn more about the FAST formula, the book and its related products for each area at etape3.