Bring a bit of backyard fun to your workout with Hoopnotica. Celebs like Beyoncé and Oliva Wilde love this Hula-Hoop workout that burns calories while whittling your waist and toning the entire body. Watch this video to learn the basics of hooping, along with a few fancy moves to amp up your workout. Who knows? You might just impress your friends with new Hula-Hooping skills at your next barbecue.