I think it is important to find something you enjoy. I tried to go to the gym and hated it this led me into a situation that I was essentially punishing myself for trying to take care of myself..

Currently I take figure skating classes, inline skate, swim, freedive, kayak, and do yoga(yin and pranayama). I might have overshot a little, as my startup (more of a side project atm) is suffering a bit ;)