Sprig yogi Kristin McGee has a secret to share: Not only is yoga good for your outsides, it's good for your insides, too. If you've been feeling the buildup of french fries, veggie burgers and stifling air, do these three moves to help your body clean itself up. Kristin says it's all about the Twist, and we believe her.—Shot and edited by Brit Liggett

Kristin's website: Kristin McGee Yoga | Organic cotton wash cloth: Under the Canopy | Featured clothing: OmGirl | Featured mat: Manduka | Location: The Shala Yoga House | More yoga videos: Watch Kristin's Sprig series