What’s The Real Reason Workout Goals Don’t Stick? This Tech Founder Figured It Out and Now His Fitness Startup Has a 90% Retention Rate by TopTechTrends Rishi Mandal co-founded Future with a former iPhone engineer, and built a business with “anomalous” outcomes in an industry with infamously bad customer retention rates. And his method for getting results can be applied to many different industries. About The Author TopTechTrends See author's posts