Your next session comes from the weight you lifted in the last one.
Not from an off-the-shelf table.
Every app stores your history. Repsy uses yours: from the very first session you log, the load, the reps and the effort of every set start calibrating your next cycle — and the chat answers with those numbers in hand. Free to start.
Your bench is up 2.5 kg this month 💪
From zero to training in 4 steps
You don't need to know how to program a workout. Repsy builds a starting point — and from there, every set you log makes the next workout more yours.
Tell us about you
Goal, experience, frequency and injuries. Takes 2 minutes — no jargon.
AI builds your starting point
Exercises, sets, reps and rest for your profile, level and available equipment. Edit anything you want.
Train — it writes everything down
Set by set, in a tap, with last time’s weight always on hand. On your watch too, without pulling out your phone.
It learns from what you lifted
Automatic records, progress charts and a new cycle calibrated by your real load — not by an off-the-shelf table.
No matter where you start
From your first day in the gym to the advanced lifter optimizing every set.
Never set foot in a gym
The AI builds your first workout and the app shows every movement with animated GIFs. Unsure mid-set? Ask the chat — it answers knowing what you’re training today.
You know the ropes and want more
Let the AI build it or import your own. Records, volume and muscle distribution come from what you logged — real data, not guesswork.
Want to ditch the notebook
Your workouts organized and your full history always on hand — at your pace, whenever and wherever you want.
Everything you need to train. Without paying anything.
Unlimited Workouts
Create and log as many workouts as you want. No monthly limit, no lock-out.
1,500+ Exercises
Complete library with animated GIFs, muscles worked and equipment.
Automatic Records
Repsy detects your PRs on its own. Know the moment you beat your best.
First AI workout
Generate your first personalized training plan with AI, your way. Free.
Lifetime Workout Count
Track your total workouts completed in Repsy.
30-Day History
See your progress from the last month. Pro unlocks the full history.
Your training evolves with you
No more repeating the same workout forever. Each cycle has a goal — and when you hit it, the next one grows out of what you actually did: every set’s load, the reps, the effort, even your exercise swaps.
Hit the cycle goal
Complete your planned sessions. Repsy knows when you close the cycle.
The AI analyzes everything
The real weight you lifted, rest, reps, your notes and even lab results — not a generic template.
Get your next cycle
Same exercises recalibrated or fresh variations. You decide whether to keep what works or renew.
Repsy vs the alternatives
| Notebook | Logging apps | Personal Trainer | Repsy | |
|---|---|---|---|---|
| Your next session is adjusted by the loads and reps you actually did | Manual | Not automatically | Depends | ✓ |
| You start with a ready-made workout | ✗ | Some | ✓ | ✓ |
| Renews your plan on its own | ✗ | ✗ | ✓ | ✓ |
| Chat that knows your history | ✗ | ✗ | ✓ | ✓ |
| Remembers every set’s load | If you write it down | Some | Depends | ✓ |
| In Portuguese | ✓ | Mostly English | ✓ | ✓ |
| Available 24/7 | ✓ | ✓ | ✗ | ✓ |
| PR tracking | ✗ | Some | ✗ | ✓ |
| 1,500+ exercises | ✗ | Varies | N/A | ✓ |
| Workout on your watch (Apple Watch & Wear OS) | ✗ | Partial | ✗ | ✓ |
| Price | Free | R$0-95/mo | R$300-1,500/mo | R$0-19.90/mo |
Start free. Upgrade when you want.
Unlimited workouts on both plans. No commitment.
Frequently asked questions
I've never trained in my life. Is Repsy for me?
It is — and it was built with you in mind. You answer a quick questionnaire and the AI builds a starting-point workout. Every exercise has a GIF showing the movement, and the AI chat helps with your questions on the spot. You don’t need to know anything beforehand.
How does the AI build the workout?
During sign-up you share your goal, experience, weekly frequency and injuries. From that, the AI generates a starting point with exercises, sets, reps and rest tuned to your level — from beginner to advanced. What sets it apart from a workout you’d ask any chatbot for is what happens next: every set you log flows back into Repsy, and that’s what your next cycle is built from. On Free you generate the first workout; on Pro it’s unlimited. You can edit everything to your liking.
What are cycles?
A cycle is a training period with a goal. When you hit it (complete your sessions and stay consistent), the AI analyzes everything that happened — the real weight you lifted, rest, reps, your notes and even lab results — and builds the next cycle on top of that. It’s not a generic plan restarting: it’s your training evolving.
Does the AI replace a personal trainer or professional?
No. Repsy is an AI-powered workout organization tool — it helps you build and track your workouts, but it does not replace guidance from a certified fitness or health professional. If you have any health condition, consult a professional before you start.
Is the free plan really unlimited?
Yes. Manual workouts are 100% unlimited on the free plan. You can create, log and track as many workouts as you want without paying anything. Unlimited AI, cycles and premium features are in the Pro plan.
What does Pro include?
Unlimited AI (workout generation and AI chat), cycles with AI renewal, unlimited history, muscle map, full progress, Apple Watch & Wear OS (live heart rate), and workout import. R$ 19.90/mo or R$ 199.90/yr, cancel anytime.
Does it work with a smartwatch (Apple Watch & Wear OS)?
Yes, on the Pro plan, with the Repsy app paired on your phone. On both watches (Apple Watch and Wear OS) you can see the current exercise, log sets from your wrist, time your rest and monitor your heart rate in real time — with home or gym workouts flagged on the watch, all synced to your phone instantly.
Is there an Android version?
There is. Repsy is available on both stores: App Store (iPhone) and Google Play (Android), with the same account and the same workouts synced. On Android your workout also goes to your Wear OS watch.
Can I cancel anytime?
Yes. No penalties, no commitment. Cancel whenever you want and keep using the free plan with unlimited workouts.
Start training today
Free on iPhone and Android — or start right now in your browser, nothing to install. Your first plan takes 2 minutes, and it evolves with every set you log.