CrossFlowX™: Post Travel Cardio Flow. 46 minutes. Whether your travel is in a car, on a plane, or any other inactive form, it can be rough on your body. All of that stagnation, and poor ergonomics can leave your spine compressed, hips tight, chest rounded, and more. This cardio flow will melt all of that travel-related tightness away, and leave you feeling open, refreshed, and ready for whatever adventure lies ahead. No props required, since you often don't have any when you are travelling. You can always grab a hand towel or a shirt if your shoulders are extra tight.