Module No. 3515

Measuring a Breathing Exercise

During your breathing exercise, the watch measures the time you spend in the calm zone (the time you spend breathing slowly so your breathing rhythm and your heart are in sync with each other).

Keep your arms still during breathing exercise measurement.

  1. Display the current time screen.

    2. Watch Mode

  2. Use (A) and (D) to select [BREATHING EXERCISE].

    3. 3515_BREATHING

  3. Press (C).

    4. This displays the breathing exercise reset screen.

    3515_BREATHING_reset

  4. Sit or lie down.

    5. Relax your arm and adjust your posture so you can keep your hand still.

  5. Press (C).

    6. This displays the breathing exercise preparation screen.

    3515_172_BREATHING

    After the preparation is completed, the watch starts breathing exercise measurement.

  6. Breathe slowly (inhale and exhale) according to the animation.

    7. 3515_054_BREATHING

    Calm zone

    Meaning

    (No display)

    Good zone not reached.

    [GOOD]

    Good

    [VERY GOOD]

    Very Good

    [OPTIMAL]

    Optimal

    After the measurement operation is complete, the watch displays the result.

    Each press of (A) or (D) switches between result screens.

    3515_055_fl_BREATHING

Note

To reach the [OPTIMAL] zone, maintain a pace of six breaths (inhale, exhale) per minute.

[ERROR] appears on the display if you remove the watch from your wrist while the preparation screen is displayed or if a stable signal cannot be obtained.

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