Exercise guide
Ardha Matsyendrasana Yoga Pose
- Intermediate
- Compound
- Timed hold
- Lower arms
- Lower legs
- Shoulders
- Upper arms
- Upper legs
- Waist
This seated spinal twist improves spinal mobility and digestive function while deeply stretching the glutes and engaging the obliques and trapezius for postural support.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Sit on the floor with both legs extended straight in front of you.
- Bend your right knee and place your right foot flat on the floor on the outside of your left thigh.
- Bend your left knee and tuck your left foot in toward your right hip, ensuring both sit bones remain firmly grounded.
- Place your right hand on the floor directly behind your sacrum to support an upright spine.
How to do it
- Inhale deeply and reach your left arm toward the ceiling to create maximum length in your torso.
- Exhale as you rotate your torso to the right, hooking your left elbow outside your right knee or hugging the knee to your chest.
- Gaze over your right shoulder while maintaining a slow, controlled breathing tempo.
- Hold the position for 30-60 seconds, then slowly release and repeat on the opposite side.
Form checklist
- Keep both sit bones pressed evenly into the mat throughout the pose.
- Lengthen the spine on every inhale and deepen the twist on every exhale.
- Keep your shoulders relaxed and pulled away from your ears.
- Avoid leaning back into your supporting hand; use it only for balance, not as a crutch.
Pro tips
- Initiate the rotation from your mid-back and obliques rather than pulling with your arms to protect the lower spine.
- Press the big toe of your upright foot firmly into the floor to stabilize the pelvis and intensify the stretch in the outer glute.
Make it harder
- Incorporate a 'bind' by threading your left arm through the space under your right knee and reaching around your back to clasp your right hand.
- Turn your head further to look past your shoulder to increase the stretch through the cervical spine and upper trapezius.
Frequently asked
- What muscles does the ardha matsyendrasana yoga pose work?
- The ardha matsyendrasana yoga pose primarily targets the abs, glutes, obliques, and trapezius, and also works the erector spinae, hamstrings, and quadriceps as secondary muscles.
- What equipment do you need for the ardha matsyendrasana yoga pose?
- The ardha matsyendrasana yoga pose requires no equipment — just your body weight.
- Is the ardha matsyendrasana yoga pose good for beginners?
- The ardha matsyendrasana yoga pose is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.
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