For coaches & serious lifters · offline-first
One instrument instead of three apps.
Replace the spreadsheet you program in, the tracker you log in, and the chat you coach in. Log a set once — it’s in today’s session and on your long-term chart, automatically. Built for lifters and the coaches who train them. Works offline; your data stays yours.
We’ll only email you to announce the launch — nothing else. Privacy.
Tuesday
Good evening, Max
Protein
148g
Carbs
190g
Fat
52g
Today’s plan
1 of 3- Upper A — Push6:30 PM
- Log all mealsAll day
- 10,000 stepsAll day
Log once, see everything
One measurement. Both timelines.
Log a set or a body measurement once. It lands in today's session and on your long-term progress chart automatically — no second entry, no spreadsheet to reconcile. This one move is the whole instrument.
Template
Reusable plan
Upper A — Push
- Bench Press3 × 5
- Incline DB Press3 × 8
- Cable Fly3 × 12
Today's session
A snapshot you log into
Bench Press
- Set 160 kg × 8
- Set 270 kg × 6
- Set 3 (top set)80 kg × 5
Progress
PRs & trends over time
Bench Press — top set
80 kg new PR
One log, two timelines — the ordered events of today’s session, and the same numbers plotted across weeks.
Why it's different
One precise tool, not a patchwork.
Solo trackers are rigid; coaching platforms are cluttered. GymBro is the flexible, instrumental middle — precise enough to program with, fast enough to log mid-set.
Templates with variations
Program any style without fighting the app.
Compose a plan from typed blocks — exercises, supersets, rest, sections, measurements, notes, checklists — each with its own sets of reps, weight and rest. Keep Day A / Day B variations in one template. It bends to how you actually train; most trackers don't.
Blocks
Set-splitting
Log the messy sets exactly as they happened.
A drop-set or a set of partials isn't one number. GymBro records the target plus the ordered segments you actually performed — so your log matches your training, and your progress chart is built on the truth.
Set 3 · Bench Press
Target 8 reps- 1Segment 180 kg × 5
- 2Segment 260 kg × 2 (drop)
- 3Segment 360 kg × 1 (partial)
Localized catalog
Every exercise you'll search for — in your language.
~1,275 muscle-tagged exercises from the open wger library, image-backed and searchable, with names in English and Ukrainian out of the box. Add your own custom moves any time.
- Bench PressЖим лежачиChest
- Barbell RowТяга штангиBack
- Back SquatПрисіданняLegs
Offline-first
No signal? Still logs. And your data stays yours.
The whole app works with no connection — basement gyms, dead zones, flights. Your training lives on your device; syncing to the cloud is optional and additive, never a gate. Export it whenever you want.
- Upper A — PushSaved on device
- Lower B — SquatSaved on device
- Bodyweight 78.4 kgSaved on device
For coaches
Bring your clients. Drop the spreadsheets.
Stop juggling client programs, check-ins and progress across spreadsheets and chat threads. Build reusable programs, assign and schedule sessions, leave feedback, and watch adherence — in one workspace, with your roster onboarding alongside you.
Invite-based linking
Issue an invite; the client accepts and is linked. One active coach per client.
Assign templates & sessions
Push a plan to any client, or build it inside their context.
Coach calendar
Schedule sessions for clients across the week.
Workout comments
Leave feedback on a logged workout — with seen state.
Act-as-client
Operate inside a client's context to set things up for them.
Your clients
3 active- DKDaria K.Upper A · logged today92%adherence
- MVMarko V.Lower B · 2 days ago78%adherence
- OSOlena S.Awaiting first session—adherence
For solo lifters
Your whole training in one place.
Stop stitching a tracker, a nutrition app and a notes file into a progress story. GymBro is one instrument — log fast, split the hard sets, and watch a single clean trend build. No coach required.
Log a set in two taps — and split the messy ones (drop-sets, partials) exactly as they happened.
One log feeds today's session and your long-term chart, so progress tells a single clean story.
Log food, water, mood and body weight when you want — into the same story, no calorie obsession.
Train entirely solo, then link a coach in seconds when you're ready — same app, same data.
Replaces
- Spreadsheetprogramming
- Tracker applogging
- Notes / chateverything else
Early access
Be there on day one.
GymBro is in build. Leave your email and we’ll tell you the moment it’s ready — coaches first, so you can bring your roster in early.
We’ll only email you to announce the launch — nothing else. Privacy.