Test Version · Now Available
amboo

Built for people who lift, run, and grind through circuits in the same session. One log for all of it, and your data stays yours. Now in public beta. Be one of the first to test it.

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Bamboo app home screen
Reps
Distance
Duration
Why I built it

I made the app I couldn't find.

I train the way a lot of people actually train: a heavy lift that rolls into a run, a few timed holds to finish. No app handled that well. I was logging strength in one app, runs in another, and stitching the two together in my head.

So I built Bamboo: one session for every kind of work, reps, miles, and minutes in the same log.

Two things mattered to me as much as the tracking. I wanted my data to be mine, easy to export, so I could hand a month of training to an AI and ask it to coach me. And I wanted it to stay mine: kept on my phone, no account, never sold. This is the app I wanted to use. I hope it becomes yours too.

Built solo, by someone who trains like this.

What makes it different

Three things I wouldn't give up

Bamboo started as a fix for my own frustrations. These are the parts I cared about most.

Hybrid
One session, every kind of work

Lifts, runs, timed holds, and full circuits in a single log, the way hybrid and CrossFit-style training actually looks. No switching between a lifting app and a running app.

Yours to export
Export it. It's yours.

Export any workout as CSV, or your whole history as JSON, then do whatever you want with it. Keep a backup, dig into a spreadsheet, or hand it to an AI like ChatGPT or Claude for coaching. Your data, your call.

Private
Your data, never sold

Local-first and account-free. Your training lives on your phone. No ads, no trackers, nothing handed off to anyone.

Your data, your call

Export it.
Do what you want with it.

Most apps trap your training inside their walls. Bamboo does the opposite. Export a session or your whole history in a tap and use it however you like: keep your own backup, dig into it in a spreadsheet, or paste it into an AI and ask how to program your next week. Your data finally works for you, because it's actually yours.

bamboo_push-run_2026.csv
exercise,set,weight,reps bench,1,135,10 bench,2,155,8 bench,3,155,7 run,1,,2.0 mi plank,1,,40 s
export → use it anywhere
Logging a bench, plank, and run in a single Bamboo session at the gym
In the gym, not in the way

Lift, hold, and run,
one session, one log.

Bamboo keeps up with how you actually train. Punch in your sets between rest, time a plank, then log the run home. All on your phone and Apple Watch, without juggling three apps.

"

Nothing planned yet.
Today's a good day to change that.

Test Version Now Available

Own your
training.

Now in public beta on TestFlight. Free to test, no account required. Install and log your first session.

Test on
TestFlight
Today
Push + Run
Reps
Distance
Duration
Thursday, Mar 5
Bench / Run
Reps
Distance