Start the double kettle bell clean by placing the bell handles pararel to each other. Grip the handles with your thumbs facing away from you. Moving as one unit, swing both kettle bells back through your legs. Your arms, torso, and head should follow through. On the up swing as the bells reach hip height, slightly bend the elbow, loosen your grip and slide for hands through the handles. As the bells are landing on your biceps and forearms bring your elbows to your hips.