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Eye exercise guide

Tromboning — a breath-paced focus exercise

Tromboning gets its name from the slide of a trombone: a pen moves slowly in toward your nose and back out to arm's length while you try to keep it in focus the whole way. The movement is paced by your breathing — in on the inhale, out on the exhale.

Because it is slow and rhythmic, it doubles as a breathing break. EyeFit's routines give it 2 to 3 minutes.

⏱ 2–3 min in EyeFit routines 👁 Eyes open 🔄 Used in 6 of 11 routines
Wellness only — not medical care. These are general eye-comfort and relaxation exercises. They are not medical advice, diagnosis, or treatment, and do not treat, cure, or prevent any eye disease. For any vision problem, see a qualified eye-care professional — do not delay or replace medical care. Sudden changes in vision, flashes of light, a shower of new floaters or eye pain need urgent care.

How to do it

Practise keeping a slowly moving object in focus, paced by your breathing.

  1. Hold an object (finger or pen) at arm's length.
  2. Breathe slowly and deeply.
  3. As you inhale, slowly bring the object toward your nose — keep it in focus.
  4. As you exhale, slowly take the object back out to arm's length.
  5. Continue timing all movements with your breathing.

Tip: If the object goes out of focus near your nose, slow down and let your eyes re-focus on a small detail.

Watch the demo

Demo video — the same clip the EyeFit timer shows under "Watch Demo".

What you need

  • A pen or your fingertip

When to stop

  • If the pen goes blurry close to your face, stop moving it closer at that point.
  • Stop if you feel eye strain, a headache or dizziness.

Do it with a guided timer

EyeFit runs this exercise inside timed routines — each step counts down, beeps when time is up and shows the steps and demo on screen. Free, in your browser. It appears in:

Know someone who stares at a screen all day? Send them this guide.

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