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Matsyasana

Fish Pose

matsya = fish

Written and reviewed by The Kriya Yogi · Updated 20 September 2026

The fish floats the chest open — the classical counterpose to the shoulder stand, releasing the throat and the heart region.

Family
Backbends
Level
beginner
Lineage
classical — GS ch.2
Works on
chest · throat · upper back

Note on the sources: Classical description differs from the modern form; note both on the page

The yogic view

The Gheranda Samhita calls Matsyasana the fish and praises it as the destroyer of diseases. In the classical canon it has one indispensable role: it is the counterpose to Sarvangasana and Halasana. Where the shoulder stand presses the chin to the chest and closes the throat, the fish arches the throat wide open; the texts say the two together complete the work on the thyroid region. The pose is also linked to the legend of Matsyendranath, who heard the secret teachings from the belly of a fish — the chest floats open as if the body were resting on water. Classically it is held with the crown of the head touching the floor and the chest lifted high.

How to practise

  1. Lie on the back with the legs extended. Slide the hands, palms down, under the sitting bones.
  2. Press the forearms and elbows into the floor and lift the chest on an inhale.
  3. Arch the upper back and lower the crown of the head lightly toward the floor, keeping most of the weight on the elbows and hips.
  4. For the classical form, cross the legs into lotus before arching; otherwise keep the legs straight and active.
  5. Hold for five to ten breaths, then press the elbows down, lift the head, and release the back to the floor.

For seated or floor-based work, use a clean, stable surface. Our natural cork yoga mat offers a grounded 5 mm surface for regular practice.

What research shows

Matsyasana produces a strong extension of the cervical and thoracic spine and a deep stretch across the front of the throat, chest, and hip flexors. As a counterpose after loaded neck flexion, gentle cervical extension is mechanically sensible. Practitioners with desk posture benefit from the opening of the pectoral region; those with cervical degeneration must approach with support, since the neck carries part of the load in the full pose.

Questions about Matsyasana

+ How long should you hold Matsyasana?
Backbends are better repeated than sustained. Hold Matsyasana for three to six breaths and repeat two or three times, resting between rounds, instead of holding one long deep version. Let the breath decide: if it becomes short, held or noisy, you have stayed too long or gone too deep.
+ Is Matsyasana suitable for beginners?
Yes. Matsyasana is a beginner-level posture in the backbends family, and it is a reasonable shape to learn early. Reduce the range, use a wall or a cushion where balance or height helps, and hold it for fewer breaths at first. Read the cautions below before you begin, since "beginner-friendly" is not the same as "suitable for everyone".
+ What are the modifications for Matsyasana?
Work with the shape rather than around it: reduce the range, shorten the lever by bending the nearest joint, and raise the floor toward you. Three adjustments apply to almost any posture: raise the hips on a folded blanket or cushion in seated work, bend the knees in anything that loads the back of the legs, and use a wall, chair or block to take weight and remove the fear of falling. A supported version practised often produces more change than a deep version practised rarely.
+ Who should avoid or modify Matsyasana?
For Matsyasana specifically: neck injury; migraine. More generally, modify or skip it if you have an acute injury or recent surgery in the area it loads, if you are pregnant and have not been given individual guidance, or if the shape produces sharp, pinching, radiating or electric sensation. Numbness, tingling or pain travelling down a limb is a nerve signal to stop and be assessed, not to breathe through. This page is educational and is not medical advice.
+ What should you practise before and after Matsyasana?
Prepare with Setu Bandha Sarvangasana (Bridge Pose). Release afterwards with Apanasana (Knees-to-Chest Pose). Both lists are links on this page, and either can be shortened when time is limited — but do not skip preparation for a posture that loads a joint at end range.
+ What does Matsyasana mean in Sanskrit?
Matsyasana translates as fish pose — matsya = fish The posture is named in the classical literature — GS ch.2 — rather than being a modern addition.

Prepare with

Release with

Cautions

  • neck injury
  • migraine

More backbends

Keep reading

Educational content, not medical advice. Check with a doctor before starting new practices if you have a health condition or are pregnant.