parat.io workouts

Pure cycle training No login

Structured workouts on your Bluetooth smart trainer, for iPhone and iPad. In ERG mode the app sets the target power for every second.

  • No account, no sign-up
  • Works with Wahoo KICKR and other FTMS smart trainers
  • Your workouts and rides stay on your device, unless you connect Strava or Apple Health
Download on the App StoreWorks with Apple Health

Bluetooth FTMS smart trainersBluetooth heart-rate strapsiPhone and iPad

Compatible with Strava

From a workout to a saved ride

Pick a workout, ride it in ERG mode, keep every ride.

Pick or create a workout

Start from ready-made workouts, sorted by training focus from endurance to sprints. Or create your own with the New Workout form, with your coach or with an AI agent.

New Workout: a training type, a duration slider with ETA, and a Create button.
The created workout: structure options to pick from, its duration, ETA, IF, TSS, average target and main zone, the power chart, and Get ready and Save.

Ride in ERG mode

Your trainer holds the target power for every second. Pause, skip an interval, or make the whole workout easier or harder in 5% steps. A Live Activity keeps the current interval on your Lock Screen.

The ride screen in landscape: a chart of the whole workout above interval time, watts, cadence and heart rate.

Keep every ride

Every ride is saved with a chart, laps and a summary. Share it as a FIT file, or upload it to Strava and save it to Apple Health if you connect them.

The finish screen after a ride: a summary above the chart of the whole ride.

Workouts that fit you

Every workout is defined relative to your FTP, so it fits again when your FTP changes.

Relative to your FTP

Every target is a percentage of your FTP or a power zone, never fixed watts.

Power and heart-rate zones

Seven power zones from your FTP. Heart-rate zones from your max heart rate or your threshold heart rate.

New Workout

Choose a training type and a length; the app builds the workout from its own training rules on your device, offers a few structures to pick from, and you can ride it or save it.

Your AI agent or coach

Copy the instructions into a chat with Claude, ChatGPT or your coach and get back a workout in an open, documented JSON format.

Plain files

Workouts are JSON files in the Files app, on your iPhone or in iCloud Drive. Import them with Paste, the share sheet, a workout link or Files.

Demo mode

No trainer yet? Ride with a simulated trainer and heart-rate strap. Demo rides are never uploaded.

Private by design

Read the privacy policy
  • No account and no tracking.
  • Workouts and rides stay on your device or in your own iCloud Drive.
  • A ride leaves your device only if you share it yourself or upload it to Strava.
  • Apple Health is optional: the app only writes finished rides and never reads your health data.

Now on the App Store

For iPhone and iPad. Real rides need a Bluetooth smart trainer with FTMS.

parat.io workouts is a training tool, not a medical device. Talk to a doctor before you start a new training program.

parat.io race finder

Find your next race, keep a bucket list and a live race calendar — in 200+ countries.

parat.io is in closed beta — accounts are limited to invited email addresses for now.

Endurance race discoveryReal-time sync200+ countries
The race planner map of a 44.5 km trail race near Heidelberg: the route with its peaks and named checkpoints.© MapTiler © OpenStreetMap contributors

Race planner

Plan your race guidance on your sport watch. Load a GPX track, set checkpoints on the elevation profile and get your race plan ready for a Suunto watch. No account needed.

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