Natarajasana (Lord of the Dance Pose)

Iyengar's difficulty rating: 58* out of 60*

Tiriang Mukhottanasana (Intense Backbend Stretch)

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

Ganda Bherundasana (Formidable Face Pose)

Iyengar's difficulty rating: 56* out of 60*

Sirsa Padasana (Feet-to-Head Pose)

Iyengar's difficulty rating: 52* out of 60*

Kapinjalasana (Partridge Pose)

Iyengar's difficulty rating: 43* out of 60*

Gherandasana I (Pose Dedicated to the Sage Gheranda 1)

Iyengar's difficulty rating: 44* out of 60*

Padangustha Dhanurasana (Teardrop Bow or Big Toe Bow Pose)

Iyengar's difficulty rating: 43* out of 60*

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*

Eka Pada Rajakapotasana III (One-Legged King Pigeon Pose 3)

Iyengar's difficulty rating: 30* out of 60*

Eka Pada Rajakapotasana II (One-Legged King Pigeon Pose 2)

Iyengar's difficulty rating: 29* out of 60*

Valakhilyasana (Heavenly Spirits Pose)

Iyengar's difficulty rating: 45* out of 60*

Eka Pada Rajakapotasana I (One-Legged King Pigeon Pose 1)

Iyengar's difficulty rating: 28* 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*

Mandalasana (Circle or Mandala Pose)

Iyengar's difficulty rating: 27* out of 60*

Chakra Bandhasana (Bound Wheel Pose)

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

Eka Pada Viparita Dandasana II (One-Legged Inverted Staff Pose 2)

Iyengar's difficulty rating: 29* out of 60*

Eka Pada Viparita Dandasana I (One-Legged Inverted Staff Pose 1)

Iyengar's difficulty rating: 26* out of 60*