Beta · runs in your browser

Indoor training for your smart trainer.

Workouts, routes and ride analysis for Wahoo KICKR and other FTMS trainers. Runs in your browser. Rides stay on your device.

Open the app

Free during the beta. No account needed. Accounts made in the beta keep Pro free for life.

workouts
100workouts
training programs
297training programs
routes to ride
58routes to ride
during the beta
Freeduring the beta

Features

No ads, no trackers, no feed.

100workouts

ERG workouts

100 workouts and 297 programs, scaled to your FTP. The trainer sets the resistance; you keep the cadence.

Heart-rate mode

Set a heart rate. The trainer adjusts power to hold it.

New

Workouts from ChatGPT or Claude

Sign in, connect your assistant and ask for the session you want. It reads your FTP and recent rides, and the workout lands in Ride Tempo, ready to ride in ERG with a proper warm-up and cool-down. Share it with a link and friends ride it at their own FTP.

How it works
58routes

Routes

Flat to mountain, in 3D or with your own video. The gradient sets the resistance.

Analysis

Fitness, fatigue and form, zone levels, power curve, and every ride in detail.

Group rides

Share a room code and ride the same workout, live.

Private by default

Rides are kept on your device. Sign in with Google to sync between devices. Delete anything, any time.

Privacy notes

Automatic FTP

FTP updates from your rides. A ramp test is there if you want one.

Platforms

The same app on every screen. Sign in to sync.

In your browser

Chrome or Edge on Windows, Mac, Chromebook or Android. Nothing to install.

Open the app

Windows app

Adds Direct Connect (KICKR over Wi-Fi or Ethernet) and a mini window that stays on top.

On a computer.

Android app

On Google Play, with the screen kept on during rides. Until then, open the app in Chrome on your phone.

Google Play · Coming soon

iPhone and iPad

An App Store app is on the way. Until then, Safari has no Bluetooth, so use Bluefy, a free browser that does.

Get BluefyApp Store · Coming soon

Works with Wahoo KICKR, CORE, MOVE and BIKE, Tacx, Elite, Zwift Hub and other FTMS trainers, plus power meters, heart-rate straps and watches. Full list · Roadmap and votes

Start riding.

Open the app, connect your trainer, pick a workout.

Open the app