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Spinal wave

Cat-cow

Easy2 minFloor space

Movement guide

Cat–cow

Each option has its own instructions and demonstration availability.

DemandEasy
Equipment requiredFloor space
Muscle focusBack · Abs
A detailed 3D demonstration is available for this exact variation.Open 3D lesson

Detailed 3D lesson · technical checks completed. Clinical review is pending.

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Sources and review status

Sources support the educational description; they do not establish that this exercise is suitable for you.

No variation is labeled clinically validated.

On all fours, arch and round the spine one segment at a time. Slow, controlled waves move each part of the back through a comfortable range.

Make it easier or harder

Choose a version that fits your control and comfort.

Easier option

Use a smaller comfortable range in this same movement, with the support described in its guide. Ingram 2025 review of stretching and range of motion

This move

Cat-cow demonstrated on the 3D figure3D demoCat-cowBeginner · No equipment

Beginner grade.

Harder option

Half lord of the fishes (Ardha Matsyendrasana) demonstrated on the 3D figure3D demoHalf lord of the fishes (Ardha Matsyendrasana)Intermediate · No equipment

Similar move, intermediate grade.

The dose

8 waves, slower than feels natural

How to do it

  1. 01Come to all fours, wrists under shoulders, knees under hips.
  2. 02On an inhale, let the belly sink and the chest and tailbone lift, one vertebra at a time.
  3. 03On the exhale, press the floor away and dome the spine upward, tucking tail and chin last.
  4. 04Keep the wave moving segment by segment, slower than feels natural; the slowness is the exercise.

Mistakes that waste your reps

  • Hinging only at the neck and low back while the stiff middle spine sits it out.
  • Racing the breath; each direction should take a full inhale or exhale.
  • Collapsing into the shoulders instead of pressing the floor away.

Do it seated: hands on knees, round and arch the same wave.

Pause the wave at your stiffest segment and breathe two breaths there.

Where this comes from

evidence · emergingestablished practice

Discomfort that eases as you move is normal; pain that sharpens is a stop sign. If this area is injured or persistently painful, a clinician outranks this page.

Written by Kyle Jenkin · updated August 31, 2026 · how we grade evidence

Pairs well with

Lateral line

Overhead side bend

Reach one arm overhead and bend away from it, keeping both feet heavy. You are opening the long seam that runs from ankle to armpit, one of the most under-stretched lines in a chair-shaped life.

→ 3 slow bends per side, exhale into each

Easy2 minevidence · emergingWilke 2016 · myofascial chains

Superficial back line

Hip hinge fold

With soft knees, fold from the hips within a comfortable range. This explores hip movement and loading of the back of the legs; it does not establish or release a cause of pain.

→ 5 slow folds, 3 breaths at the bottom

Easy2 minevidence · strongWilke 2016 · back line verified

What it works

Muscles

Main: Back, Abs.

Anatomy: Latissimus dorsi, Teres major, Trapezius, Rhomboids, Erector spinae, Multifidus.

Equipment

None: body weight and floor space.

Level

Beginner. See the easier and harder options above.

Workouts that use it

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Pain guides that use it

Part of a staged plan, with when to get help first.

Show all 96 pain guidesShow fewer pain guides

Guides that use it

Show all 337 guidesShow fewer guides

Similar moves

Cat stretch (rounded-back hold) demonstrated on the 3D figure3D demoCat stretch (rounded-back hold)Beginner · No equipmentSeated twist, bottom leg straight demonstrated on the 3D figure3D demoSeated twist, bottom leg straightBeginner · No equipmentStanding pelvic tilt demonstrated on the 3D figure3D demoStanding pelvic tiltBeginner · No equipmentBharadvaja's twist (Bharadvajasana I)Beginner · No equipmentGate pose (Parighasana) demonstrated on the 3D figure3D demoGate pose (Parighasana)Beginner · No equipmentMarichi's pose D (Marichyasana D)Advanced · No equipment

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Questions people ask

What muscles does the Cat-cow work?

Mainly the back and abs.

What equipment do I need for the Cat-cow?

No equipment: your body weight and a little floor space.

Is the Cat-cow good for beginners?

It is graded beginner, so it suits most people starting out. When it feels easy, try the Half lord of the fishes (Ardha Matsyendrasana).

How do I make the Cat-cow harder?

Progress to the Half lord of the fishes (Ardha Matsyendrasana) or the Revolved head-to-knee pose (Parivrtta Janu Sirsasana). Follow that guide’s technique and any stated timing.

One move is a start. A thread is better.

Find your thread →All fascia lines moves

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