16 Ways to Lose Weight Fast
Kick the habit
"I quit smoking, and right away joined a gym and started working out with a personal trainer. There was no way I could exercise and feel healthy if I kept lighting up. I've already dropped 37 pounds in three months!" Leila Fathi, Memphis, TN
Next: Do a purge
Get the latest health, fitness, anti-aging, and nutrition news, plus special offers, insights and updates from Health.com!