Find your rhythm
Free rides, structured workouts, training plans, and an FTP ramp test. Power and resistance controls appear when your machine supports them.
Indoor cycling, on your Mac
Your effort.
Your ride.
Connect a Bluetooth bike or smart trainer. Ride freely, follow workouts, and track your progress with live power, cadence, and heart rate.
Beta software: features and behavior may change, and bugs or data loss are possible. Back up important ride data.
Download Stationary Beta 0.1.1
Requires macOS 14.0 or later and Apple silicon.
For Apple silicon Macs. Compatible Bluetooth fitness hardware required; no simulated rides.
Ride and train
Keep your progress
Save rides locally, review results and ride history, and export CSV files. No account or subscription.
A scene driven by you
Open the optional 3D ride scene, including on a second display. Cadence, heart rate, and effort bring the track to life.
Bring your bike
Use a Bluetooth Fitness Machine Service (FTMS)-compatible bike or trainer, optionally with a Bluetooth heart-rate sensor. A heart-rate sensor alone supports free rides. Structured power workouts and the FTP ramp test require a machine with power control; heart-rate-guided workouts also require a heart-rate sensor.
Not every Bluetooth fitness device supports FTMS or every control. For power-reporting bikes, speed and distance are estimates based on power.
Safety: workout targets are guidance, not medical advice. Heart-rate limits are not medical monitoring. Some trainers can retain resistance after an abrupt stop. Follow your equipment's safety instructions.