16 Ways to Lose Weight Fast
Walk with Spot
"My dog and I go for a walk every day, even if it's for just 10 minutes around the block. When the weather is horrible, her enthusiasm gives me the incentive to get out when I wouldn't dare lace up my sneakers otherwise. All the walking adds up: I've lost more than 50 pounds this past year." —Jamie Altholz, Denver, CO
Get the latest health, fitness, anti-aging, and nutrition news, plus special offers, insights and updates from Health.com!