Just you wait! You'll be headed straight for the shower by the end of this workout. Bust out your arm weights (1-3 pounds max) for this killer mat class with the unstoppable Kathryn Ross Nash. The weights add an interesting twist and a whole lotta arm toning, while Kathi’s genius cues help you get the very most out of your body. If you enjoy working hard and moving with flow, you’ll love this workout. For info on training with Kathi visit: KathiRossNash.com.