MINI WATTMINI WATT
Workout builder + Intervals.icu

Your workouts, your way —
now connected to Intervals.icu

Build workouts, import your favourite files, follow your upcoming Intervals.icu plan, and send every completed ride back to your training history.

Works with your existing smart trainer.
Bluetooth FTMS compatibility for the hardware you already trust.
MINI WATT
Precision ERG control.
Resistance stays on target through the interval.
Target250w
Actual247w
Trainer support
Bluetooth FTMS smart trainers
ERG behavior
Automatic target hold
Sensor support
Bluetooth heart rate
Smart Trainer Control

Works with your existing smart trainer.

Connect your Bluetooth FTMS trainer and MINI WATT handles the targets while you ride.

  • Connect your trainer, pick a workout, and ride.
  • Precision ERG control adjusts resistance automatically.
  • Bluetooth heart-rate support keeps setup simple.
Workout Library

150+ carefully created workouts.

A broad structured library across every major training intent, built to feel deliberate instead of auto-generated. You open MINI WATT and immediately know there is real training depth here.

Sweet Spot55 min

Sweet Spot 2×20

FTP Builder

Long sustained work that builds diesel legs without blowing up your week.

VO2max48 min

VO2 Max 5×4

VO2 Max

Short repeatable efforts with enough recovery to keep each interval honest.

Threshold62 min

Over-Under 3×12

Lactate Clearance

Oscillates above and below FTP so recovery happens while the pressure stays on.

Tempo58 min

Low-Cadence Climb

Sustained Climbing

High-torque work aimed at steady climbing strength and posture control.

Endurance75 min

Endurance Spin

Base Phase

Steady aerobic volume for the days when consistency matters more than heroics.

Recovery30 min

Recovery Flow

Active Recovery

Easy enough to freshen up your legs without turning the day into a hidden workout.

VO2max42 min

Crit Crusher 30/15

Crit Crusher

High-density surges built for race-style repeatability and short recoveries.

Threshold44 min

Punchy Climbs 8×90

Puncheur Power

Repeated punchy efforts for the moments when a climb turns into an attack.

Workout builder
Tuesday Over-Unders
Save
Warm-up
10 min
55 → 75%
Under
4 min
88% FTP
Over
2 min
105% FTP
Cool-down
8 min
65 → 45%
Import workout
Add block
.zwo.mrc.erg
%FTP or fixed watts
Build or import

Make the workout yours.

Start with simple power blocks or bring a workout you already use. Review it, adjust it, and save it to your personal library.

  • Set blocks by %FTP or fixed watts, with ramps, durations, and notes.
  • Import ZWO, MRC, and ERG files, then review them before saving.
  • Keep ERG targets at fixed watts or convert them to %FTP.
  • Edit, reorder, duplicate, and reuse your saved workouts.
Overlay mode background
03:5075%
01:0090%
218Watts
Target220
Overlay Mode

Train while watching anything.

Keep the essentials above whatever you watch. Your workout stays visible without taking over the screen.

  • Shows target power, current block, next block, and elapsed time.
  • Keeps the workout visible without sacrificing full-screen video.
Intervals.icu
Intervals.icu
Upcoming cycling workouts
Connected
Next 7 days
Your plan, ready to ride
Mon10Rest
Tue11Over-Unders
Wed12Easy
Thu13VO2 5×4
Fri14Rest
Sat15Sweet Spot
Sun16Endurance
Tuesday · Over-Unders 3×12
52 min · Planned in Intervals.icu
Ride now
Intervals.icu calendar

Your next seven days, ready to ride.

Connect your Intervals.icu account and see upcoming planned cycling workouts inside MINI WATT. Open one from the daily calendar and start riding.

  • A clear seven-day view of upcoming planned workouts.
  • Open and ride Intervals.icu workouts directly in MINI WATT.
  • Your account connection stays secure and can be disconnected anytime.
After The Work

Finish the session knowing what it actually did.

Review the ride, then send the completed FIT activity back to Intervals.icu.

Avg Power
218W
Max Power
342W
Avg HR
155 bpm
Work
762 kJ
Calories
847 kcal
Avg Cadence
89 rpm
Training Effect
Aerobic3.8 / 5
012345
Anaerobic2.1 / 5
012345
  • See aerobic and anaerobic training effect at a glance.
  • Review power, heart rate, cadence, work, and calories.
  • Check upload status and retry if a sync needs attention.

Train smarter indoors.

Build it, import it, or pick it from Intervals.icu. MINI WATT keeps the ride simple and sends the result back.