Know exactly how hard to train every single morning.
Reps is an AI recovery & training coach that turns your HRV, sleep, and training load into a daily readiness score and adaptive plan. Train when you're ready, recover when you're not — and stop guessing how you feel.
How it works
From raw signals to one clear call.
Three steps, then it runs itself. You wear what you already wear — Reps does the math every night.
Connect your wearable
Link Apple Watch, Whoop, Oura, or anything that writes to Apple Health. Setup takes a minute and runs in the background after that.
Reps reads HRV, sleep & load
Every night it learns your personal baseline — heart-rate variability, sleep stages, and how hard you've been training — instead of comparing you to strangers.
Get your readiness + plan
Wake up to one number and a plain-English verdict, with today's session already adjusted to match what your body can actually handle.
The daily verdict
One number. The whole morning decided.
No dashboards to interpret before coffee. Reps turns last night's recovery into a single readiness score and tells you, in plain words, how hard to go today.
- A score and verdict the moment you wake up
- Tuned to your baseline, not a population average
- Glanceable on your watch, widget, and Lock Screen
The why behind the score
See exactly what moved the needle.
Every score breaks down into the signals behind it — HRV trend, sleep debt, and training load — so you understand why today is a push day or a back-off day, not just that it is.
- HRV read against your own rolling baseline
- Sleep duration and depth, not just hours in bed
- Acute vs. chronic load so you spot overreaching early
The adaptive plan
A plan that bends to your recovery.
Your training plan isn't fixed in stone. When readiness dips, Reps automatically dials the session back; when you're primed, it green-lights the hard work — so you progress without digging a hole.
- Sessions auto-adjust to today's readiness
- Hard days land when your body can absorb them
- Built around the goal you set, week after week
Fuel the work
Eat to match the training.
Recovery isn't only sleep and rest days — it's fuel. Reps turns your day's food into clear targets and tells you what to eat next, so you're not guessing whether you've had enough to back up the work.
- Calories and protein, carbs, and fat tracked live
- Plain-English nudges when you're short on fuel
- Meal ideas matched to what's left in your day
Two signals, one honest answer
Go when you're ready. Ease off when you're not.
The same morning, two different bodies. Reps never sugar-coats a green light or guilts you into one — it just reads the data and tells you the truth.
Recovery is trending up and last night's sleep landed deep. Today's a green light — push the hard session you planned.
HRV dropped well below your baseline and sleep ran short. Swap today's intervals for an easy walk and let your system reset.
The readiness gauge
The one number you'll check before anything else.
It fills mint on a strong day and shifts to coral when it's time to back off. Watch it climb — that's your whole morning, decided in a glance.
Free guides
Learn the numbers behind your recovery.
Plain-English explainers on HRV, readiness scores, and why your Whoop and Oura never quite agree — written for humans, not data scientists.
Loved on the App Store
What people are saying.
Real five-star reviews from real people training with Reps. Every word is theirs.
Amazing health insights “Reps works very well. The health insights are great, and I find the health report to be very helpful. The dev is very responsive to bug fixes and ideas, and does a wonderful job.”
5 out of 5 stars — review by DADCØRE
actually good workout app “This is a fantastic workout app for a change. Love the features & the pricing.”
5 out of 5 stars — review by M2ABRAMSTANK
Love the app! “As one of the original purchasers of the app, I've seen the growth and improvement of the app. It's a testament to the app developer's commitment.”
5 out of 5 stars — review by MiSTERcab94
great health app “My SO got me using it, I never cared about my health before — seeing it all, now I'm working hard.”
5 out of 5 stars — review by quinnerzz
Looks good for workout “It looks good to me. Will give it a try.”
5 out of 5 stars — review by SerFromCA
Stop guessing. Start training ready.
Reps turns last night's recovery into today's plan — one readiness number and an adaptive session, waiting for you the moment you wake up. Download it free and check your first score tomorrow morning.
Free to download · Works with Whoop, Oura & Apple Watch · Your data stays private