A modification of the seated forward bend pose Janu Sirsasana Parivritti Janu Sirsasana Revolved Head To Knee Pose is the seated sideways bend posture. Parivrtta janu sirsasana revolved head-to-knee poseI could easily write an infomercial for this asana which might sound something like this. Iyengar 201 How To Practice Parivrtta Janu Sirsasana With A Chair Iyengar Yoga Iyengar Chair Yoga In which the meaning of Parivrtta means Revolved Janu stands for Knee and the word Shirsa represents the head. Parivrtta Janu Sirsasana Wirkung . The twist rejuvenates the spine with an immense side stretch to all the muscles of the rib cage can enhance the breathing capacity. Parivrtta Janu Sirsasana more than most poses creates a tornado-like effect in the inner energy channels of the body churning up concealed emotions from the pelvis as well as blowing open the closed doors of the heart. Parivrtta Janu Sirsasana Revolved Head to Knee Pose is an intermediate level pose for yoga practitioners.