WorkoutForm: AI Rep Counter & Form Coach
Mobile app that uses device camera to count reps, detect form breaks, and give real-time correction hints for strength training without needing external hardware.
The Problem
Most gym-goers either count reps manually (leading to miscounts and ego-lifting) or buy expensive equipment like smartwatches and mirrors. There's no simple phone app that actually catches bad form in real-time—form issues cause injuries and limit gains, but most people train alone without a spotter or coach watching.
Target Audience
Home gym users and budget-conscious gym members aged 18-45 who train alone and want form feedback but can't afford a personal trainer or AI-enabled smart mirrors.
Why Now?
On-device ML pose detection is now fast enough for real-time phone processing; Gen Z gym culture is booming but form quality is catastrophic (TikTok influence); wearables are expensive, so simple phone solutions filling gaps.
What's Missing
Existing apps either require expensive wearables, cloud processing (privacy concerns in gym), or are generic fitness trackers. No app focuses purely on rep counting + form feedback as the core value, with offline capability.
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