I'm a big believer that you don't have to have a gym membership to have a serious fitness regime going. There's the great outdoors for starters not to mention equipment you could use at home. But sometimes, that can go a little too far and you've got to ask yourself, wouldn't it just be easier to go for a short run or a long walk?? Here are my three favourite couch potato workouts that really work hard at trying to convince you you're not doing exercise. Minimum effort for...unfortunately, minimum results. But they will make you laugh and that's good for the soul surely.