Bold design preview · Back to the regular site

Free workout tracker

Know your next weight.

Kohlrabi is a free workout tracker for lifters. No ads, no account, and a progression rule you can read.

Start tracking See how it works
StrengthWeek 4 of 8

3–5 repsDeload in week 7

Muscles worked

Blind spots

CalvesRear DeltsForearms
Barbell SquatWarm-up
Add weightApplied ✓190 lb × 5 repsLast time 185 lb × 5 reps · Oct 28

Real screens from the app

No catch

Free.

Pen and paper are free. A workout log should be too. There are no ads, no trial and no account to log. The people who use it pitch in for hosting.

Don't plateau. Progress.

Pick a rule and Kohlrabi suggests your next weight for each lift. Tap a card to apply it.

Log your first workout

Pick a rule, tap a card

Squat

Deadlift

Bench press

Linear: add weight when every set hits your reps.

How suggestion cards work

Rules you can read, not AI.

Your last sets plus your rule give the next weight. It shows its working.

See the math

How a suggestion is made

How a Kohlrabi suggestion is madeYour last sets, 185 pounds for 5 reps at RPE 7, go through your progression rule, RPE 7 or lower adds 5 pounds, and give the next suggestion, 190 pounds for 5 reps.Your last sets185 lb × 5 repsRPE 71Your ruleRPE 7 or lower: add 5 lb2Next time190 lb × 5 reps3
The rule here is “RPE 7 or lower, add 5 lb”. You choose the rule.

Warm-up in one tap.

Tap Warm-up and the ramp sets drop in above your work sets. They are not counted in your totals.

Tap Warm-up, the ramp appears

Barbell SquatWarm-up
1958RPEWarm-up
21355RPEWarm-up
31653RPEWarm-up

Know what you lift

Your best sets, plotted and flagged.

Estimated 1RM, plotted

Your estimated 1RM per session, from your log. Tap a point.

Estimated 1RM

PRs, marked in gold

Beat your best weight or reps and the set is flagged.

Recent PRs

  • Squat190 lb × 5PR
  • Bench press145 lb × 8PR
  • Deadlift315 lb × 5PR

Also in the app: color themes, stages, and a 1RM that stays honest. Browse programs How it works

Ready when you are. It is free and takes no sign-up.

Start tracking

Switching from Hevy or Strong?

Import your CSV, review every match, and undo the import in one tap.

  1. 1Export a CSV from your current app.
  2. 2In Kohlrabi, open Settings → Data → Import workouts (CSV).
  3. 3Check each exercise match. Nothing joins your log until you confirm.
Read the import guide
In testing

Trainer? Meet Kohlrabi Coach.

Send programs to clients by link and see how they train. Join the waitlist.

See Kohlrabi Coach

Questions

Is Kohlrabi really free?

Yes. The tracker has no paid tier, no trial and no ads. Optional tips pay for hosting.

Do I need an account, and where is my data?

No account to log. Signed out, data stays in this browser. A free account adds sync and share links via an emailed code. Settings, Data exports a JSON backup and CSV.

Is it in the App Store?

Not yet. Open kohlrabi.us and add it to your home screen; it opens full-screen like an app.

Can I import from Hevy, Strong or MacroFactor?

Yes. Export a CSV from that app and import it in Settings, Data. You review the matches first, sets it cannot read are listed and left out, and Undo removes the import. See the import guide.

Does it work offline?

Yes. Once loaded, you can log a whole workout with no signal. With an account, it syncs when you are back online.