TrainerAI - AI Fitness Coach

TrainerAI is your personal form coach. It watches every rep and tells you exactly what to fix - in real time, as you train. HOW IT WORKS 1) Set up your phone and start your set 2) TrainerAI watches your movement as you go 3) Hear a clear cue the moment your form needs fixing Most fitness apps just count reps. TrainerAI sees how you move — a knee caving in, a squat that stops short, hips bending the wrong way — and coaches you through it like a trainer in the room. WHY IT'S DIFFERENT TrainerAI's coaching is built on established movement science, not guesswork — the same principles a qualified trainer uses. It coaches in plain language, never numbers or jargon. And it's built for the foundational movements worth mastering first: squats, hinges, presses, pulls, lunges, planks, and carries. Everything runs on your device. Your camera feed never leaves your phone. FREE TO START - Real-time pose detection and rep counting - Live form feedback and coaching cues - 7 days of session history - 20 AI coaching sessions per day UPGRADE FOR MORE - Unlimited AI coaching - Natural voice coaching - Full session history - Post-session debriefs Download TrainerAI and train with confidence.