Auto exercise ID
Recognizes the movement from motion + camera. No menu.
A headband that watches your set and logs the exercise, your reps, and the weight on the bar — automatically. You type nothing.
Built by a solo founder who got tired of typing reps into an app mid-set.
Every rep you log by hand is a rep you stopped to remember. The rhythm breaks, the numbers get fudged, half of them never make it in. There's a better way to remember what you did.
A motion fingerprint plus the camera identify the movement automatically — no scrolling a menu to find “triceps cable pushdown” before every set.
Sensor fusion — motion and vision together — counts the set, including the slow heavy reps that wrist trackers quietly miss.
Straight off the stack or the plates, from your point of view — no proprietary equipment, no QR codes, no typing. The part no one has shipped, and what we’re building.
Recognizes the movement from motion + camera. No menu.
Motion and vision together — counts the heavy reps too.
Off the bar or the stack. No proprietary plates.
Reps/exercise stay on the band; weight frame is deleted after.
No per-machine calibration, no equipment instrumentation.
Just train. The log fills itself in, set after set.
Moisture-wicking fabric, an 8 mm flush camera, a single teal LED. No screen, nothing to clip to the bar. Forgettable on your head — that's the point.



Slip on the band like any other. Camera and motion sensors wake up with you.
Just train. IronPal watches the set from your point of view — no buttons, no pauses.
Exercise, reps, and weight land in your log automatically. Nothing to type.
| Device | Picks the exercise? | Counts reps? | Reads the weight? |
|---|---|---|---|
| Wrist trackers (Garmin / WHOOP) | auto, often wrong | unreliable / none | ✕ estimates from body mass |
| Bar IMU sensors (Enode / GymAware) | manual / learned | drops heavy reps | ✕ manual entry |
| Camera appliances (Tempo) | in-class only | yes, in class | ✕ only their own plates |
| IronPal | automatic | sensor-fusion | ✓ any free weight |
Automatic free-weight reading is an open gap across the entire market. It's the hard problem we're building — and the reason IronPal exists.
I'm a solo founder, not a brand. IronPal started because I was sick of breaking every set to thumb numbers into an app — and because when I looked, nobody could actually read the weight off the bar. I'm building that, on camera, in public. Back the person, watch the progress.
Your reps and exercise are detected right on the band, offline. To read the weight, a single frame is sent securely, processed in seconds, and deleted immediately. We don't store your footage. We'll tell you exactly what's happening — no vague promises.
Reserving costs nothing today — it locks your place and your price.
Reading arbitrary free weights from a first-person camera is the hard problem we're building — no shipping product does it today. It's our core bet, not a finished, guaranteed feature yet. Reps and exercise recognition are further along.
That's the goal — free weights and machines, with no equipment instrumentation and no per-machine calibration. We're validating exercise by exercise.
Reps and exercise are detected on the band, offline. Only weight-reading sends a single frame off-device; it's processed in seconds and deleted immediately. Your footage isn't stored.
We're pre-launch. Reserve your spot and you'll be first to hear the date — and first in line at the early-bird price.
Nothing today. It locks your early-bird price and a 48-hour head start. You decide whether to back when we launch.