Zone Pedal

Pick a workout, press go, and ride. Zone 2 can follow your heart rate; Tabata and short intervals stay power-led. No account or subscription.

Pick a workout. Press go. Ride.

Zone Pedal controls your compatible smart trainer through Zone 2, intervals, Tabata, recovery rides, and more — so you can focus on the effort instead of constantly adjusting resistance.

Steady workouts can follow your heart rate when your trainer has room to respond. Tabata and short intervals stay power-led because heart rate takes time to catch up. Every ride gives you a clear record of what happened.

WHAT YOU NEED

Two things: a Bluetooth heart rate monitor and a Bluetooth smart trainer.

Heart rate monitor — standard Bluetooth chest straps and arm bands provide the heart-rate signal. Optional calibration and threshold tools need a chest strap that sends RR intervals.

Smart trainer — writable FTMS or Tacx FE-C over BLE for resistance control. Cycling Power Service can provide power display but cannot receive automated resistance targets. Bluetooth only, no ANT+.

One fit note: heart-rate control requires your easy Zone 2 power to sit above your trainer's minimum resistance so the trainer has usable low-power headroom. Zone Pedal checks that headroom and labels the limit when your setup is pinned at the trainer floor.

That's it. No account, no subscription, no cloud service.

YOUR RIDE

After a ride, see time in target, heart rate, power, trainer limits, and whether the workout targets were reachable.

GET MORE PERSONAL OVER TIME

After qualifying rides, Zone Pedal can use your own history to start supported steady workouts closer to your response. It adapts conservatively and shows when a ride did not provide enough evidence.

OPTIONAL DETAILS

If you want to look closer, Your Body includes confidence-labeled ride-history trends. They are training estimates, not lab measurements.

IMPORT ZWIFT WORKOUT FILES

Open supported .zwo files and Zone Pedal maps them into bounded workout controls. Steady sections can follow HR targets; short intervals remain power-led. Preview the structure before you ride.

13 BUILT-IN WORKOUTS

Calibration: Discover Your Cardiac Response (20 min) Aerobic Threshold: Aerobic Threshold Finder (35 min) Endurance: Zone 2 Base, Tempo, Recovery, Steady Zone Power-Led Intervals: Sweet Spot, Threshold High Intensity: Norwegian 4x4, Seiler 4x8, Billat 30/30, Rønnestad 30/15, Tabata

Pick a workout and ride. Add Discover Your Cardiac Response when you want the app to learn more about your easy-effort response.

PRIVATE BY DESIGN

All data stays on your device. No account required. Optional Apple Health export. $29.99 once — no subscription, no recurring billing.