ReflexRally

ReflexRally is a mobile AI training app for individual-sport athletes (tennis, table tennis, badminton, squash, fencing) who struggle to translate drills into match performance. It generates sport-specific reaction and decision drills using your phone camera and audio cues: randomized serve/shot direction calls, tempo changes, and “pressure sets” that simulate score contexts. You record short sessions; the app auto-tags errors (late reaction, wrong choice, footwork breakdown) and produces a simple weekly plan focused on one bottleneck. It also supports low-friction hardware add-ons (any Bluetooth button or cheap clicker) for split-step timing and start cues, but it works without them. This isn’t a magic coach—expect incremental gains if you train consistently. The value is structured, measurable practice when you don’t have a partner or coach available.