Today its complicated. Computer issues are never fun and I have a laptop that won't start up. Until I figure that all out, I will try and post via my Samsung tablet.
What if we created fitness levels just like in computer games. Would in computer push you to get to the next level? Could some how Pokémon go and exercise ...other the just walking keep us motivated? Someone needs to work on this... fitbit and Pokémon go maybe? You get rewards and challenges based on your real fitness level?