Early access · Wear OS

Train between
everything else.

Grease the Groove means a few reps, often, nowhere near failure — strength that grows between your meetings, your meals, your walks. Notch gives your Pixel Watch a quiet timer: tap, knock out a few pull-ups or hold a dead hang, get back to your day.

0.0s
Startup latency
100%
On-device
$4.99
One-time price
Athlete performing a dead hang — the core exercise in Grease the Groove training
Pixel Watch on a wrist gripping a bar, timer showing 00:45

What is Grease the Groove?

GTG is a strength method built on one idea: do a few easy reps throughout the day, never pushing to failure, and let volume do the work over time. No soreness, no dedicated gym sessions — just a quiet habit that compounds. Pavel Tsatsouline called it "greasing the groove." Notch makes it frictionless on your wrist — tap your watch, do 5 pull-ups or hold a dead hang for 30 seconds, get back to your day.

Focused. Not flashy.

Notch runs entirely on your watch — no phone, no account, no cloud. Open it, log it, get back to your day.

One-Tap Timer

Start a set with a single tap. Haptic tick-marks let you feel your progress so you can keep your eyes wherever they belong — not on your wrist.

Haptic feedback

Personal Bests

Your all-time and recent bests are tracked automatically, per exercise. When you break a record, Notch lets you know — quietly.

Auto-tracked

Daily Streaks

A simple row of days. Green means you showed up. No guilt, no push notification shame — just a record you can feel good about.

Daily habit

Countdown Goals

Set a target time and count down to it. Useful when you're working toward a specific hold duration and want the watch to pace you.

Configurable

10 Exercises, Two Modes

Timed holds for isometric work. Rep counting for bodyweight movements. Most need zero equipment — just you and wherever you are.

Timer holds — count up or down
Dead Hang Plank L-Sit Hold Wall Sit
Rep exercises — tap each one
Pull-Ups Push-Ups Bodyweight Squats Dips Pike Push-Ups Inverted Rows

No equipment needed for push-ups, squats, and planks — do them anywhere.

Three taps. Back to your day.

01

Pick your exercise

Scroll to whatever you're doing — dead hang, pull-ups, plank, squats. Ten exercises, two modes, no setup.

02

Go. Then tap done.

Hold until you're ready to stop, or tap through your reps. Haptic feedback keeps you anchored without checking the screen.

03

It logs itself

Your set is saved automatically. Streaks and personal bests update in the background. Nothing to sync.

No subscriptions. Ever.

$4.99
One-time purchase — yours forever
  • 10 exercises — holds & rep-based
  • Personal best tracking per exercise
  • Streak & history dashboard
  • Haptic feedback & PB celebrations
  • Countdown & stopwatch modes
  • All future updates included
Get Notified at Launch
No account required · No data leaves your watch

Be first on your wrist.

Drop your email and we'll let you know the moment Notch hits the Play Store. One email. No noise.

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