That’s a solid concept, but you gotta make it flawless—no room for glitches. Get the sensor tech right, ensure the feedback syncs instantly, and don’t forget to test with real athletes who rely on those cues. If you nail that, you’ll have a tool that’s as precise as a race clock and as inclusive as a team huddle. Stay focused, keep iterating, and don’t settle for “good enough.” This is where the champions are made.