Dip Rep Counter
Skip the mental math. Point your phone at yourself and every full-range dip counts itself — sets, reps, and PRs logged while you train your triceps and chest, with shoulders assisting. Free in your browser today; coming to Google Play and the App Store.
Coming to Google Play & the App Store▶ Try The Rep Counter
LIVEHOW TO DO A PROPER DIP
Setup Support yourself on parallel bars, side-on to the camera, arms straight.
- Lower until your shoulders dip below your elbows.
- Keep a slight forward lean.
- Press back up to lockout.
Same sheet as the ⓘ panel in the app — animated demo included.
HANDS-FREE IN THREE STEPS
Prop your phone and get in frame
Phone at roughly torso height, set up side-on to the camera. A quick camera test checks lighting, distance, and angle before you start.
The camera locks a 17-point skeleton on you
GOODREPS measures your elbow angle (shoulder → elbow → wrist) on-device — no wearables, no clickers. Parallel bars or a sturdy dip station.
Just work — the counter does the counting
A rep banks at the bottom (~75°) and re-arms near ~155°. Half reps don’t count; after 3 clean reps it calibrates to your range.
WHAT MAKES A REP COUNT
- Your elbow angle, live — from roughly 155° locked out down toward 75° at depth. Quarter-dips don't bank; real descents do.
- Your personal range of motion — after 3 clean reps the counter calibrates to your shoulders and build.
- Your depth on every rep — the form cue sets the standard: "Lower until shoulders past elbows."
COMMON DIP MISTAKES
Cutting the descent short
Tiny dips protect your ego, not your triceps. Lower until your shoulders pass your elbows — the camera checks from the side.
Diving too deep, too soon
Depth is earned. If your shoulders aren't ready, going way below parallel can pinch — build range gradually.
Elbows flaring wide
Wide elbows dump the load into your shoulders' worst angle. Keep them tracking back, close to your body.
Shrugging at the top
Finish tall with your shoulders pressed down away from your ears — the lockout is part of the rep.
PRIVATE BY DESIGN
Pose detection runs in your browser via TensorFlow.js. Camera frames are analyzed in real time and immediately discarded — nothing is recorded, nothing leaves your phone, and we never see them. Sign-in is optional; skip it and everything stays local.
QUESTIONS, ANSWERED
What can I use for dips at home?
A dip station is ideal. Two sturdy, equal-height surfaces (like heavy chairs) can work if they truly don't move — stability comes first.
Does it work in a home gym or low light?
Run the built-in camera test first — it checks your lighting, distance, and angle with live green checks before you start. If a rep still slips through, manual counting is always one tap away.
Is my camera feed uploaded anywhere?
No. Pose detection runs entirely on your phone, in your browser. Frames are analyzed in real time and immediately discarded — nothing is recorded, nothing is uploaded.
RELATED GUIDES
Free forever — camera counting for all 60 exercises, no account needed. Pro (voice coaching, programs, depth-camera form checks) is $7/mo, $49/yr, or $99 once. No ads, ever.