Feeling healthy all year round takes more than a fleeting commitment to get fit on January 1st. Sure, the initial motivation to “do something” along with the discount gym pass might propel you forwards for a few weeks, but what do you do when that motivation starts to wane? When your kids are sick, or you’re pulling all-nighters at work? When your alarm clock obnoxiously beeps in your ear at some hideous hour and its pouring outside, or your friends spontaneously decide to get drinks after work.