One-liner: A tool for tennis academies to track junior competitive players’ training/match load over time and flag overuse-injury risk — the fitness half of the tennis-passion overlap.
Origin: Brainstormed 2026-09-23 in a session about hitting $250K/year solo online, building on the tennis+fitness passion overlap and the existing courtiq app.
The core insight: Parents of ranked juniors spend heavily on coaching and are anxious about overuse injuries (elbow, shoulder, growth-plate issues from repetitive strokes). Academies want liability cover and a retention hook. A load-tracking layer (matches/practices logged, intensity, rest days) sold B2B to academies — not to parents directly — mirrors the CourtIQ-for-academies pitch and could ride the same sales motion and possibly the same dashboard.
Status: Raw — unvalidated. Overlaps heavily with the CourtIQ academy pivot; worth deciding whether this is a standalone product or a module bolted onto CourtIQ rather than a separate build.
Open question: Is there real demand from academies for this specifically, or does it only make sense as an add-on once CourtIQ has academy customers to sell it to?