Strength
Targets that move when you’ve earned it
Targets come prefilled. Tap ✓ to log a set, rest on a timer, rate how it felt. Two manageable sessions and you get one more rep. A difficult day just repeats.
iPhone + Apple Watch
Train by
the rules.
Strength programs that progress only when you’ve earned it. Couch to 5K and 10K exactly as published. Runs your watch can handle without the phone.
Coming soon to the App Store
See how it works
No ads. No tracking. Your workouts are visible only to you.
What it does
No guesswork. No program hopping.
Pick what you’re training, test a baseline, and Workoutzone tells you exactly what to do each session — then moves the target only when the rules say so.
Running
Couch to 5K and 10K, exactly as published
Every interval from the NHS and OrthoCarolina plans, with a friendly voice and a vibration at each change — even with the screen locked. Run pace counts running only, so walks don’t drag it down.
Progress
See the work add up
Streaks, perfect weeks and levels for showing up. Consistency over 14 days, 12 weeks or 6 months, and prescribed-versus-actual for every program.
The rules
Simple, fixed, fair.
Every program follows the same deterministic rules, so you always know why the target is what it is.
Start
Half your baseline
Three sets at about half of your best single set. Can’t do one yet? Start with an easier variation.
Progress
+1 rep or +5 seconds
After two complete sessions rated easy or manageable, spread across your sets.
Weighted
8–12, then heavier
Reps climb to 12, then the next weight is suggested. Jumps over 10% wait for your OK.
Repeat
Hard days don’t count against you
Missed a rep or rated it difficult? The same targets come back. Skips never count as progress.
Retest
Every 4 training weeks
One honest max effort resets your baseline, and targets recalculate from it.
Custom
Any exercise
Name it and an AI coach drafts a progression. Once you accept, it’s a fixed rule like the rest.
Apple Watch · optional
Leave your phone at home.
- Runs on its ownLink once, then start, record and save runs with no iPhone nearby.
- Two weeks cachedYour next runs are on the watch even without a connection.
- Cues you can feelThe screen turns yellow for running, a double tap means run, a single tap means walk.
- Saved to Apple HealthWith GPS route, matched by workout ID so nothing is counted twice.
No watch? Everything works on iPhone alone, including runs with the screen locked.
Private by design
Your training is yours.
- No ads, no trackingNo advertising or analytics SDKs, in the app or on this site.
- Health stays on your devicesApple Health data is never sent to our server.
- Delete anytimeSettings → Delete account removes your data from our server.
Coming soon
Start Monday.
Workoutzone is in beta testing and coming soon to the App Store for iPhone and Apple Watch.
Questions? Get in touch