Nutritionists Reveal the Biggest Weight-Loss Mistakes

If it ever feels like the people closest to you are unknowingly sabotaging your healthy eating efforts, Willow Jarosh, RD, says to "consider whether you've shared your goals with them." Tell your family, friends, or co-workers that you're trying to lose weight, so instead of suggesting going out for ice cream after work, they'll invite you for a predinner workout. Having the support of everyone around you will make it much easier to stay on track.