Your privatehypertrophy coach
RepForge builds a real periodized program from your goal, equipment, and weak points—then tracks every set, every PR, and every check-in. Voice-logged. AI-summarized. 100% on your iPhone.
No accounts. No cloud. No analytics. Built for serious lifters who want their training tracked without their attention being mined.
Everything a serious lifter actually needs
No streaks. No badges. No social feed. Just your program, your numbers, and a clean dark interface that works under gym lighting.
Real Programming
PPL, Upper/Lower, full-body, or bro split — built around your equipment
Voice Logging
Say "225 for 8" and the set is done. Hands-free between rounds.
AI Coach Notes
On-device session summaries comparing today vs. last time
Daily Readiness
Sleep, RHR, and HRV from Apple Health drive today's training call
Visual Progress
Guided check-ins with side-by-side comparison — on-device pose analysis
Periodized From Day One
Onboarding builds a real mesocycle around your goal, frequency, equipment, and weak points. Progressive overload, deload weeks, end-of-block review — the whole loop, not just a logger.
Hands-Free Logging
Speak the weight and reps between sets. RepForge parses it on-device and logs the set before you sit back down. No typing. No phone-fumbling between rounds.
On-Device AI Coach
Apple Foundation Models generate a 2-3 sentence coach note after every workout that compares today's session to last time and calls out PRs by name. Your data never leaves the device.
Apple Health Readiness
Pulls sleep, resting heart rate, and HRV from Apple Health and turns them into a daily readiness call: push hard, train on plan, or pull back today. No Apple Watch required if you're tracking sleep another way.
Guided Check-Ins
Capture full-body or focused-area photos with on-device pose analysis. Visual comparison slider auto-aligns shots taken weeks apart so you can actually see the change.
Private By Default
No accounts. No backend. No analytics. No third-party SDKs. Your training data lives on your iPhone. We have no way to know who installed the app, let alone what you lifted.
How It Works
Tell RepForge Your Reality
Goal, experience, days per week, the equipment you actually have, your weak points, how long you have for a session. Eight quick screens. Or skip and start with sensible defaults.
Train. Log Sets With Your Voice.
RepForge generates a real mesocycle and walks you through each session. Speak your sets, auto-rest, scan plates with the camera, swap exercises when a station's busy. Lock the phone — the live activity keeps your timer running.
Get Real Feedback After Every Workout
AI session summary compares today to last time and calls out the PRs by name. Daily readiness from Apple Health tells you whether to push tomorrow. End-of-block review builds the next mesocycle from what actually happened — not what was planned.
See RepForge in Action
Six screens that show how RepForge actually works in the gym — not marketing mockups.
Your Day, Planned
Log Sets in Seconds
Voice Logging
Smart Rest Coach
AI Session Coach
Visual Progress
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Train smarter. Not louder.
Built by a lifter, for lifters who want their training tracked without their attention being mined. Now available on the App Store.