Paripurna Navasana (Full Boat Pose) registers as 2* on the scale of difficulty.
Iyengar says, “Stay in the pose for half a minute, with normal breathing. Gradually increase the time to one minute. One feels the effect of the exercise after only 20 seconds.”
No doubt, the effects of Full Boat Pose are felt very quickly. The moment I move into this asana, I feel challenged. Keeping my legs lifted and straight requires great strength in my hip flexors. Keeping my back from rounding requires great strength along my spine and in my abs. After 30 seconds, my body begins to shake and I have to rest.
Many people have difficulty keeping their legs straight in this pose without rounding their spine. Maintaining a straight and strong spine is of utmost importance in the pose and helps ensure the pose engages your abdominal muscles as intended. So, if you find yourself rounding your back as you extend your legs straight, bend your knees slightly. This adjustment will allow you to focus on strengthening the key muscles (back, abs, and hip flexors) that support you in the asana.
Tags: alignment, asana, Iyengar, Light on Yoga, Paripurna Navasana



I know a number of practitioners dislike this pose, but I love it. In full extension, it makes me feel strong and graceful.
Yes, it definitely can! Thanks for sharing!
[...] Ardha Navasana (Half Boat Pose) registers as 2* on Iyengar’s 60* scale of difficulty and is a relative of Paripurna Navasana. [...]