Fitness. It's important. That's why we've dedicated a whole episode of Infected to getting in shape. There are a lot of faddish diets out there that will tell you to eat less and exercise more, but they're mostly based on faulty science. Luckily, Martin, Joey and The Gator know the correct way to take care of your body. So put on your clean sweatpants and lace up your Zips, because you're about to get ripped, Infected style.