I used to not live a health life - too much work...
For some odd reason I fell in love with freediving and it requires you to live a health live. You have to do swimming, yoga, meditation and strength training. You further move have to sleep and eat probably otherwise it is impossible to make you body relax so much so you can dive to 40+ meters on one breath. My health has improved so much that I decided to start a company promoting health. The company is call
http://bookanaut.com/ - right now it is only in danish but it will soon be in english as well.