Starting an Interval Workout

1. Press START.
2. Select an activity.
3. Hold UP.
4. Select Training > Intervals.
5. Select an option:
   • Select Open Repeats to mark your intervals and rest periods manually by pressing BACK.
   • Select Structured Repeats > START > Do Workout to use an interval workout based on distance or time.
6. Press START to start the activity timer.
7. When your interval workout has a warm up, press BACK to begin the first interval.
8. Follow the on-screen instructions.

After you complete all of the intervals, a message appears.