Your arm stays on the desk. Your Garmin counts nothing. TreadSync logs the session and ships a valid FIT file to Garmin Connect and GPX to Strava — in two taps.
Garmin, Apple Watch, Fitbit — they all measure distance via arm swing. Hands on the keyboard? They record a flat zero. A whole hour of walking, gone.
One hour at 5 km/h on the pad. Garmin says you stood still. Strava has nothing to share.
Tap start, work normally, enter the treadmill's reading, export FIT + GPX. Garmin and Strava both get it.
Buggy, account required, no FIT or GPX export. Your data is locked in their app.
Tap the big purple button. Timer starts. Phone goes face-down.
Code, write, take calls. The timer runs in the background — survives screen lock.
Glance at the treadmill display. Type the real km. We compute pace + calories.
FIT to Garmin, GPX to Strava. Drop the file in their import tool. Done.
Valid binary FIT, accepted by Garmin Connect's import tool.
Standard GPX 1.1, walking activity, manual entry-friendly.
Printable summary — good for coaches and personal logs.
All your sessions as a spreadsheet. Open in Numbers, Excel, Sheets.
Weekly km, daily streaks, totals. Nothing leaves your phone.
Install from the browser. Works offline. No reviews, no gatekeeper.