LEG Health Tips from WebMD: 8 Ways to Burn Calories and Fight Fat

Tip Number 3: Drink Caffeinated Green or Black Tea

Caffeine is a stimulant, and stimulants tend to increase the calories you burn. One likely reason is that they give you the short-term impression that you have more energy, which could mean you move more. Caffeine may also cause metabolic changes in the body that can result in more calories burned.

Forget the green tea - make ours a Latte.