This is the third part in the Rusty Moore series showing you how to revive that sluggish metabolism by eating. This can also help in the battle to lose weight. Eat to lose weight...we're on board! If you read Part 2 of this series you will have a solid action plan to get your metabolism back to normal levels. In the process, you may add a touch of body fat, but will be in a much stronger position to get lean for summer. This post will outline how to keep your metabolism healthy while systematically getting in shape for summer.