Intermittent Fasting

Any of you fitness guru's tried it?
Apparently will be 2013's new craze fat loss phenomenon
Many variations of IF from the 5:2 method where 2 non consecutive 24 hour periods consume no more than 500 cal. Or the 8 hour diet where the only food consumed must be in an 8 hour window.
http://www.leangains.com/
Apparently will be 2013's new craze fat loss phenomenon
Many variations of IF from the 5:2 method where 2 non consecutive 24 hour periods consume no more than 500 cal. Or the 8 hour diet where the only food consumed must be in an 8 hour window.
http://www.leangains.com/