5. Online Communities

See How to Crush Your Weight-Loss GoalsTip 2: Set a date. Your class reunion, your niece's wedding, that midwinter beachvacation: setting a goal that's very specific ("I want to lose 8 pounds"), with a defined timeline ("in 3 months"), increasesthe likelihood you'll actually meet it. To help you figure out a healthy weight-loss goal, use this BMI calculator to figure outyour ideal body-weight range. For more diet challenge tips, meal plans and get-started guide, visit the Diet Challenge landingpage.