For a brief window of time every morning, many of us wish we could just stay in bed forever—but as this video from Life Noggin shows, that would actually be horrible, painful, gross, unsightly, debilitating and possibly fatal. There's an old saying about exercise, "use it or lose it," which pretty much sums up your body's attitude about re-absorbing anything you're not using... like your bones! Also, you'll erupt in oozing sores. So, y'know what? Maybe get up and go for a walk.