Do your upper back, neck and chest a favor. Take 7 minutes for this workout and you'll stand up feeling as though you've been reborn. Kathi's quick series on the Small Barrel follows a detailed (and brilliant) tutorial: Tutorial: Upper Body Basics. If you're curious about why you should choose one prop over another or how to position your body for optimum results watch the tutorial first. Note: You can also use a Contour Mat in place of a Small Barrel. For info on training with Kathi visit: KathiRossNash.com.