In the Hatha Yoga Pradipika, kundalini emerges as a coiled serpent of spiritual energy resting at the base of the spine, waiting like a spring ready to unfurl. When dormant, it keeps the subtle channels (nāḍīs) closed off, but once awakened, it ascends through the central channel (suṣumnā), unlocking gateways of perception that culminate in sahasrāra, the crown chakra’s thousand-petalled lotus.

Several core practices stoke this inner fire:

1. Asanas and Stability
   – Siddhāsana and Padmāsana earn special mention for creating a steadfast seat. Holding these postures calms the mind, aligning the spine so kundalini can rise straight and true.

2. Prāṇāyāma and Breath Retention
   – Ānanda, nādī śodhana, and bhastrikā pranayamas purify energy channels. Coupled with kumbhaka (breath retention), these techniques build internal pressure, nudging kundalini upward much like a cork in a bottle.

3. Bandhas and Locks
   – Mūlabandha (root lock), Uḍḍiyāna and Jālandhara bandhas trap prāṇa within the torso. This containment isn’t about force but gentle guidance—think of it as closing a valve so pressure can infuse the system.

4. Mudrās and Seals
   – Mahāmudrā, Khecarī, and Viparīta Karani turn the body into a conductive vessel. By sealing in energy at key points—tongue, pelvic floor, neck—kundalini finds a clear channel to surge upward.

5. Śaktipāta and Grace
   – Although less frequently highlighted, the text nods to the mystical descent of divine energy, reminding practitioners that sincere devotion and a guru’s blessing can accelerate awakening.

Today, as yoga studios brim with curiosity about “kundalini rushes” and online platforms buzz with video testimonials, those who return to the Hatha Yoga Pradipika find a roadmap rooted in discipline and deep respect for subtle anatomy—proving that ancient wisdom still lights the way toward inner alchemy.