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Using the Rucking Target Calculator

The rucking training target calculator uses pack weight, distance, time, pace, and calorie targets to create a workout for you. When you enter a pack weight and two targets, the watch calculates the required values for the other two targets.

  1. From the watch face, press Upper-right button.
  2. Select Activities > Outdoor > Rucking.
  3. Press Lower-left button, and select Training > Target Calculator.
  4. Select Input 1, and select a training target.
  5. Select Input 2, and select a training target.
  6. Select Pack Weight, and enter a weight.

    The watch shows the required values for the two remaining training targets at the top of the screen.

  7. Select Reset to clear the values and start over (optional).
  8. Select Set as Target to use the calculation as your training target.
  9. If necessary, select Check mark to include navigation back to the start when you reach the halfway point.
  10. Press Upper-right button to start the activity timer.
  11. After you complete your activity, press Upper-right button, and select Save.
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August 2026
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