Sentiv is a innovation on modern fitness trackers like mapmyrun, runkeeper and Nike+ apps. It motivates you like nothing else. It combines tracking with gaming. HOW IT WORKS: Install the Sentiv app, sign in to your account and start running, walking, biking or hiking. Sentiv will track you and store the data you generate. Sign up and invite friends to your GroupFit or CauseFit fitness game. Winners of GroupFit win cash prizes. CauseFit allows you and friends to crowdfund for any charity you like.
