Theoretically switching between floor and standing exercises while in motion should be easy. But nothing is easy where the human physiology is concerned. As we change the distance between the heart and the extremities, by crouching down, we challenge the body's ability to maintain blood pressure flow when we spring up. This hardens both our muscles and brain to work under difficult conditions. Touch Down is a workout that will make you sweat but it will also make you hardier and more resistant to fatigue.
Extra Credit: 1 minute rest between sets.