Yin Yoga · Intermediate

Seal

Hold

3–5 minutes

Time your hold

Routines featuring this pose

Full-Body Reset 30 min · A balanced 30-minute full-body Yin sequence — back, shoulders, hips and spine, held long and slow to leave you loose and calm.

How to do it

Begin lying on your belly. Press your hands into the floor slightly forward of your shoulders and straighten your arms to lift the chest.
Turn the hands out a little and let the shoulders soften down, so the arch pours into the spine rather than hunching the shoulders up.
Let the belly and legs stay heavy on the floor, and allow the spine to hang into the backbend rather than gripping to hold it.
Find your edge — about 80%, a real stretch in the lower back but never a forcing. If it is too strong, drop down to Sphinx on the forearms instead.
Keeping the legs apart deepens the low-back sensation; together spreads it more evenly along the spine.
Seal is strong, so work in shorter rounds if you need to — a minute or two, rest on the belly, then come back. Let the shape do the work.

Why practise it

A deeper backbend than Sphinx that draws a strong, tonifying compression into the sacral-lumbar arch.
Restores and strengthens the natural curve of the lower back, often feeling wonderful for a spine that spends its days rounded forward.
Stimulates the kidneys and adrenals, working the Kidney and Urinary Bladder lines together with the Stomach and Spleen meridians.
With the arms straighter and the chest lifted higher, it opens the front body more fully than Sphinx — the deeper option once Sphinx feels easy.

Coming in & out

Into the pose

From lying on your belly, press the hands down and straighten the arms to lift into the backbend.
From Sphinx, walk the hands back a little and straighten the arms.

Out of the pose

Come out slowly: bend the elbows down to Sphinx, then lower all the way to the belly and turn your head to one side to rest.

Take care

Ease off — or come out — at any sharp sensation in the lower back. Seal is a strong backbend, and sharp pain is a stop signal.
If the lower back feels compressed or pinched, come down to Sphinx, which offers the same benefits more gently.
Approach cautiously with any lower-back or sacroiliac injury, or with spondylolisthesis; when in doubt, choose Sphinx.
If pregnant, avoid pressing the belly into the floor. Skip it with a headache.

At a glance

Hold: 3–5 minutes
Level: Intermediate
Target areas: lower backsacrumspine
Meridians: kidneyurinary bladderstomachspleen
Props: bolsterblanket
Counterpose: Child's Pose, moved into slowly · Resting on the belly with one knee drawn up to release the lower back

Common questions

How long do you hold Seal in Yin Yoga?

Most people hold Seal for 3–5 minutes. The long, still hold is what makes it Yin — settle in, soften, and let the shape do the work. Come out a little sooner if you ever need to.

Is Seal suitable for beginners?

Seal suits you best once you have a little Yin experience. It's still accessible if you ease in slowly, use props where you need them and respect the cautions on this page — never force the shape.

What does Seal stretch?

Seal mainly works the lower back, sacrum and spine. A deeper backbend than Sphinx that draws a strong, tonifying compression into the sacral-lumbar arch.

Do you need props for Seal?

You don't have to, but a bolster or blanket can make Seal more comfortable and help you relax into the hold. Props in Yin aren't a shortcut — they let you stay longer and soften more deeply.

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Classes featuring this pose

Movie Night Yin 90 min · A 90-minute full-body Yin class with a playful movie-night theme — long, deep stretches from shoelace to sphinx to build body awareness and quiet a busy mind. All levels. Deep Relaxation Yin 60 min · A 60-minute beginner-friendly Yin class for deep relaxation and stress relief — gentle, supported holds to unwind body and mind. Class 1 of the monthly series. Silent Yin 60 min · A 1-hour silent Yin class — a deep full-body stretch held long and slow with minimal cues and no props. Meditative and calming, for all levels.