
(Photo: Andrew Clark; Clothing: Calia)
At first glance, Parivrtta Janu Sirsasana (Revolved Head-to-Knee Pose) can seem like a fairly passive pose. But this seated fold with a side bend and twist can be surprisingly energetic. The subtle movements of inhaling as you lift tall, exhaling as you bend to the side, inhaling as you lift through your spine, and exhaling again to fold a bit deeper results in a sometimes-intense stretch throughout your hamstrings, hips, back, side body, and shoulders.
The pose loosens up the muscles in your back and around your ribs, giving you more flexibility in your spine (that’s a good thing!) and allowing you to breathe more deeply. You’ll find that this pose is both calming and energizing. It can relieve headaches, ease neck pain, and the side bend stimulates your organs in a way that improves digestion.
Parivrtta Janu Sirsasana (puh-ree-VREET-tuh JAH-nu SHAS-ah-nah)

Only lean into your side as far as you can go without rounding your spine and slouching forward. This may mean keeping your lower hand to your shin.

You can practice the pose in a chair. Sit wide-legged so that your left leg is over the side of the chair. Bring your right leg in toward your pelvis. Reach up with your right arm and bend your torso to the left. Support yourself by propping your left arm on your left thigh.
Pose type: Seated; twist
Targets: Full body
Revolved Head-to-Knee stretches the spine, shoulders, and hamstrings, stimulates your abdominal organs, such as the liver and kidneys, and improves overall digestion.
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It’s better to keep the bottom shoulder in contact with the inner knee, rather than losing the contact in order to straighten the knee completely.
“This pose has always been easy and comfortable for me. In fact, one day when I was physically exhausted, I actually fell asleep folded over my leg,” says Yoga Journal contributor Cyndi Lee. “Then three years ago I had both of my hips replaced and sitting on the floor was no longer available. I missed that grounded feeling of extending my legs along the floor and folding over without a hitch. I decided to try sitting up on a bolster in a very narrow position that can only be called a baby straddle. I stacked a block on either side of one thigh and placed my bottom forearm there, lifted the other arm up and bent sideways. And I stayed there, utterly fascinated by the sensation of restricted range of motion in my thighs. I thought about all the people in my classes over the years who have felt this feeling. I have alway tried to gently support them with blocks, blankets, and straps as they found a way to move into this position without aggression or frustration. But I never knew how they actually felt. Now these students became my inspiration as I used those same supports in my own practice. It’s three years later and now I can do this pose without props. But I don’t think I will fall asleep there.”
These tips will help protect your students from injury and help them have the best experience of the pose:
Upavistha Konasana (Wide Angle Seated Forward Bend)
Utthita Parsvakonasana (Extended Side Angle Pose)
Supta Padangusthasana (Reclining Big Toe Pose)
Paschimottanasana (Seated Forward Bend)
Uttanasana (Standing Forward Bend)