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Suunto 3 Fitness User Guide

Adaptive training guidance

Adaptive training guidance

Your Suunto 3 Fitness automatically generates a 7-day training plan to help you improve your fitness. The training plan adapts to your personal needs based on your profile, recorded exercises and fitness level.

The training plan consist of planned excercises with a target duration and intensity. Each exercise is planned with the goal of helping you improve your fitness gradually without over-stressing your body. If you miss an exercise, or do a little more than planned, Suunto 3 Fitness automatically adapts your training plan accordingly.

When you start a planned exercise, your watch will guide you with visual and audio indicators to help you stay at the right intensity and keep track of your progress.

The HR zones settings (see Heart rate zones) affect the adaptive training plan. The upcoming activities in the training plan include intensity. If your HR zones are not set correctly, the intensity guidance during a planned exercise may not correlate to the real intensity of your exercise.

To see your next planned training sessions:

  1. From the watch face, press the lower right button to scroll to the training insight view.

    SF3 Training Insight

  2. Press the middle button to view your plan for the current week.

    SF3 Weekly Plan

  3. Press the lower right button to see additional information; training day, duration and intensity level (based on the heart rate zones, see Intensity zones.

    SF3 Weekly Plan Details

  4. Press the lower left button to exit the planned exercise views and return to the time display.


Today's planned activity is also visible when pressing the middle button in the watch face view.


Adaptive training guidance has the singular goal of improving your fitness. If you are already very fit and exercise frequently, the 7-day plan may not suite your existing routine.


If you have been ill, the training plan may not adjust enough when you start exercising again. Be extra cautious and exercise easy after an illness.


The watch cannot tell if you have an injury. Follow the recommendations of your doctor to recover from the injury before following the training plan in your watch.

To disable your personalized training plan:

  1. Under the settings menu, go to Training.
  2. Toggle the Guidance to off.

    SF3 Guidance

If you don't want the adaptive guidance but would like an exercise goal, you can define a target number of hours as your weekly goal from the settings under Training.

  1. Disable Guidance.
  2. Select Weekly goal. by pressing the middle button.
  3. Select your new Weekly goal by pressing the upper right or lower right buttons.

    SF3 Weekly Goal

  4. Confirm by pressing the middle button.

Real-time guidance

If you have a planned exercise scheduled for the current day, that activity appears as the first option in the sport mode list when you enter the exercise view to start an exercise recording. If you want real-time guidance, start the recommended excercise as you would a normal recording, see Recording an exercise.


Today's planned activity is also visible when pressing the middle button in the watch face view.

When exercising according to a planned exercise, you will see a green progress bar and percentage of your progress. The goal is estimated based on planned intensity and duration. When you exercise within the planned intensity (based on your heart rate), you should reach the goal around the planned duration. Higher exercise intensity will get you to the goal faster. Similarly a lower intensity will take longer.