Train smarter.
Not harder.
Science-backed AI that programs like a real strength coach. Periodized plans, 2-tap logging, and adaptive training that fits your life.
GYMMI app screenshot showing AI-generated workout plan
Sound familiar?
You spend hours researching workout splits on Reddit, then follow a cookie-cutter program that plateaus in 4 weeks.
Your tracking app is just a spreadsheet with a logo. It logs your sets but has no idea if your program actually makes sense.
You know progressive overload matters, but you’re guessing volume, intensity, and when to deload.
✓ GYMMI fixes all three.
See it in action
Your AI coach generates a personalized, periodized plan in seconds — then adapts it every session.
GYMMI app screenshot showing AI-generated workout plan
GYMMI app screenshot showing AI-generated workout plan
GYMMI app screenshot showing AI-generated workout plan
App demo video coming soon
Two things your training app should get right
Most apps nail one and ignore the other. GYMMI does both.
Programmed by science
Not random workouts. Real periodization with mesocycles, volume landmarks (MEV/MAV/MRV), and progressive overload grounded in peer-reviewed research from Schoenfeld, Israetel, and Helms.
- ✓RIR-based autoregulation — not just percentages
- ✓Automatic deload weeks built into your mesocycle
- ✓Exercise selection matched to your equipment
- ✓Compounds first, proper warmup prescription
Log in seconds
2 taps to log a set. Offline-first so you never lose data. Rest timer, real-time PR detection, and a workout experience designed for sweaty hands and gym lighting.
- ✓Weight + reps in 2 taps — gloves-friendly
- ✓Offline-first — zero data loss, always
- ✓PR detection with instant celebration
- ✓Built-in rest timer with haptic alerts
A strength coach that knows exercise science
Your AI coach designs your program like a certified strength & conditioning specialist — then adapts it every day based on how you actually feel.
Personalized Plans
Built from your goal, level, equipment, schedule, and muscle priorities. No cookie-cutter templates.
Daily Readiness
Check in with sleep, energy, and stress. Your AI adjusts today’s intensity and volume automatically.
Adaptive Mesocycles
Multi-week training blocks with built-in progressive overload and automatic deload when you need it.
Post-Workout Insights
Actionable feedback after every session. No generic platitudes — real analysis of what you just did.
From zero to first workout in minutes
Tell us about you
Goal, experience level, equipment, schedule, muscle priorities, and cardio preference. Takes about 2 minutes.
Your AI coach builds your plan
A periodized, multi-week program with proper exercise ordering, warmup sets, and RIR targets — built on real sports science.
Train and log in seconds
Open the app, start your workout, log weight + reps with 2 taps. The rest timer keeps you honest. PRs get celebrated.
Your plan adapts to your life
Slept badly? Feeling sore? Check in before your session and the AI adjusts intensity. Missed a day? It redistributes your volume.
Everything you need. Nothing you don’t.
Personal Records
Automatic 1RM estimates from your logged sets. See your strength progress over time.
Muscle Recovery Map
Visual fatigue tracking by muscle group so you know what’s recovered and what needs rest.
Progress Photos
Side-by-side comparison of your transformation. Your data, stored on your device.
1,000+ Exercises
Search by muscle, equipment, or type. Favorite the ones you love. AI picks from the full library.
Activity Streak
A forgiving streak algorithm that rewards consistency without punishing life.
Weekly Volume Tracking
See total volume per muscle group per week. Know if you’re in the productive range.
What beta testers say
Beta Tester
Intermediate lifter
“Placeholder testimonial from a beta tester about how GYMMI changed their training.”
Beta Tester
Beginner
“Placeholder testimonial about the AI coach and how the plan adapted to their schedule.”
Beta Tester
Advanced lifter
“Placeholder testimonial about the logging speed and PR detection feature.”
Frequently asked questions
Both. The AI adapts your program to your experience level. Beginners get proper progression and exercise selection. Advanced lifters get periodized mesocycles with volume landmarks and autoregulation.
Apps like Hevy and Strong are great loggers but don’t program for you. Fitbod generates workouts but doesn’t use real periodization. GYMMI combines evidence-based programming (mesocycles, progressive overload, deloads) with a fast logging experience.
It designs your training plan based on peer-reviewed sports science (Schoenfeld, Israetel, Helms). It selects exercises for your equipment, prescribes volume within your recoverable range, programs progressive overload, and adapts your sessions based on daily readiness check-ins.
Yes. Your workout data is stored securely and never shared with third parties. Progress photos stay on your device. You can export all your data at any time.
We’re in closed beta now. Join the waitlist to get early access. Beta testers help shape the product and will get special perks at launch.
Ready to train smarter?
GYMMI is in early beta. Join the waitlist and be the first to get access when we launch.
Join 47 others on the waitlist
No spam. Just early access + updates.