If you met someone from the future and could ask them only one question about the fitness industry, what would you want to know? ADVERTISEMENT 884 viewsJune 18, 2011 0 Susan0 June 18, 2011 0 Comments 10 Answers ActiveVotedNewestOldest 0 Hardy15 Posted 0 Comments How has group fitness evolved? You are viewing 1 out of 10 answers, click here to view all answers. Register or Login