Look Great, Feel Good in 2013
10 Easy Fit Tips from Stars' Trainers
A back like Halle's! A lean body like Gisele's! Get the low-down from stars' trainers to look – and feel – like a perfect 10 in 2010!
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KEEP A FOOD JOURNAL
Jumpstarting a shape-up plan doesn't have to be complicated: Just begin with a realistic goal. "It doesn't matter how profound or how shallow you think your goal is," says The Biggest Loser's tough-love trainer Jillian Michaels. "If it motivates you, that's all that matters." One of her suggestions? Keep a food journal. "Write down everything you ate and at the end of the day, enter your foods into an online calorie counter. That way, you won't forget about that handful of M&M's!"

