Shake to
check in.
GPS-verified gym check-ins. Zero fake streaks.
Three steps. Zero excuses.
The whole app is built around one honest motion: you're at the gym, so you shake your phone. Everything else flows from that.
Arrive at the gym.
GPS detects you're within 80 meters of a verified gym. The shake screen unlocks automatically — no button to press.
Shake your phone.
The accelerometer signature confirms it's a real human shake. Setting your phone on a washing machine? Nice try — it won't count.
Streak goes up.
Every verified day adds to your run. Miss one and it breaks — so you won't. Your friends see every block, live.
Start a challenge.
Drag your friends in.
Pick a window (7, 30, or 90 days), invite your crew, and race. Live leaderboards. Real-time updates the second someone shakes in. Trash talk built in. The friend who falls behind? They hear about it.
lengths
per crew
to cheat
Built for people who show up.
GPS-locked check-ins.
Every shake is cross-referenced against your location. You have to actually be within 80m of a verified gym — no spoofing, no remote check-ins from the couch.
Streaks that mean something.
Every block is a real, verified gym day. No tap-to-maintain. No grace periods. Miss one and it breaks — so you won't miss one.
Be the first to shake.
Drop your email and we'll send you the link the second SHOOK goes live. No marketing. No spam. Just one email: "we're open."
You're in.
We'll email you the second we launch.