Yoga Rahasya Chapter One verse 67

jālandharākhayabandhasya mūlamuḍyānabandhanam |
niyamenoḍḍīyānasya bandhasyābhyāsato dṛḍham |
nāḍīcakrāṇi śuddhāni bhavanti balavanti ca ||

Uḍḍīyāna Bandha is a pre-requisite for the other two Bandha, Jālandhara and Mūla.

jālandhara - web holdingbandha - bindingmūla - rootuḍḍīyāna - flying upniyama - observancesnāḍī - channelcakra - wheelśuddha - purebhāva - becomingbala - strength