Notes
Scapular mobility is important in this full-arm version, both for getting the arms into posi-
tion without overmobilizing the shoulder joints and for mobility in the extension of the
thoracic spine.
Using the latissimus dorsi to accomplish spinal extension interferes with the range of
motion of the scapulae and restricts the movement of the rib cage.
It can be a challenge to keep the lifted leg adducted and internally rotated at the hip joint
in this asana. Although you might find more extension through external rotation at the hip
joint, this involves the risk of overmobilizing the SI joint or overextending the lumbar spine.
As in dhanurasana (page 216), the additional resistance created by the hands grasping
the foot can put pressure in vulnerable spots such as the knee and lower back.
Breathing
In this pose the excursion of the diaphragm is minimized by the deep spinal extension.
The more clearly support is found in the intrinsic muscles of the spine and the less effort
needed in the superficial muscles of the back and torso, the more movement is available
for the breath.