Rajakapotasana (King Pigeon Pose)

Iyengar's difficulty rating: 38* out of 60*

Bhujangasana II (Cobra Pose 2)

Iyengar's difficulty rating: 37* out of 60*

Eka Pada Rajakapotasana IV (One-Legged King Pigeon Pose 4)

Iyengar's difficulty rating: 40* out of 60*

Vrschikasana II (Scorpion Pose 2)

Iyengar's difficulty rating: 33* out of 60*

Vrschikasana I (Scorpion Pose 1)

Iyengar's difficulty rating: 32* out of 60*

Chakra Bandhasana (Bound Wheel Pose)

Iyengar's difficulty rating: 31* out of 60*

Supta Trivikramasana (Reclining Splits or Pose Dedicated to Trivikrama)

Iyengar's difficulty rating: 39* out of 60*

Samakonasana (Full Sideways Split)

Iyengar's difficulty rating: 38* out of 60*

Hanumanasana (Pose Dedicated to Hanuman or Monkey Pose)

Iyengar's difficulty rating: 36* out of 60*

Kandasana (Navel Pose)

Iyengar's difficulty rating: 39* out of 60*

Mulabandhasana (Root Chakra Pose)

Iyengar's difficulty rating: 32* out of 60*

Paripurna Matsyendrasana (Lord of the Fishes Pose)

Iyengar's difficulty rating: 38* out of 60*