CrossFlowX™: Emotional Detox Cardio Flow. 30 minutes. Get rid of anything weighing you down or holding you back. In yoga, we have the power to physically detox our organs with twisting. And, we have the power to do the same with our minds. Wring out any negative or limiting beliefs, and make space for the real you! Please grab two yoga blocks, if you like them for revolved and regular half moon.