Welcome to Day 7 of the Twelve Days of Mini-workouts. Have you ever wondered about urban rebounding, or cardiolates? These are both branded workouts using a mini-trampoline, which is fun, fun, fun. Have one kicking around in your garage? Know someone who has one gathering dust? Grab it! Or, maybe Santa needs a last-minute gift idea…..(yes, you can pick these up at sporting goods stores) Read on to find out the calorie burn.