As much as we would love to start working out tomorrow , it does not usually happen that way. 60% of gym memberships go unused despite the optimism resolution makers feel in January. So this year, why not take the stairs instead of the elevator or walk your child to school instead of driving him. Fitness guru Gunnar Peterson lets us in on a magic wellness tip: Make sleep your priority for one month, get as close to eight hours every night and see how you feel perform in the gym, at work, as a parent and a spouse. You will be amazed.