When you jump in your car, how do you know how much fuel you have? How do you know how fast you’re moving in a restricted zone? If you’re driving a manual, how do you know when to change gears? What Catapult does is put a dashboard on the athlete’s body. It’s no longer enough to say “he looks tired” - maybe he is or maybe he isn’t, but we can provide you objective data to support or contradict your opinion.