FST is an in-game currency in FitR - a decentralized social fitness platform. FST has an unlimited supply and is earned when a user moves in Exercise Mode. FitR /Fit-er/ is a decentralized social fitness platform. Powered by strong AI technology, FitR provides a full range of indoor and outdoor exercises. FitR allows users to find their favorite exercises or discover challenging new exercises. The gamified design makes exercising fun. Users can perform cooperative challenges with friends and family in FitR or battle each other to make exercising competitive. Exercising with family and friends enhances relationships and improves everyone’s physical fitness. FitR also provides players the opportunity to make new workout friends from across their community and the world.