Mahābandha, Nabhomudrā, the retention called Uḍḍīyāna, Mātaṅginī, Khecarī and also Mūla Bandha.

This verse goes on to list the main mudrās and bandhas that will be taught in the chapter.Mahābandha — the grand closing — combines the three main bandhas into one intense practice.

Nabhomudrā — the seal of space — directs the tongue and attention to the palate and beyond.Uḍḍīyānākhya-kumbhakaḥ — the retention called Uḍḍīyāna — combines abdominal bandha with breath retention.

Mātaṅginī — also called Gaja Karaṇī — is a cleansing technique that imitates the elephant.Khecarī — the seal of space — is the practice of introducing the tongue into the nasopharyngeal cavity, considered one of the most important and secret mudrās.