Daniel Finlay’s Reviews > Practicing the Jhanas: Traditional Concentration Meditation as Presented by the Venerable Pa Auk Sayadaw > Status Update

Much more structured than Burbea’s Jhana mastery series, and focused on single pointed attention, this seems to be a pretty fool proof method given you’re willing to put in significant time into it. Burbea’s playful approach to body energy awareness is an easier entry to lighter forms of the jhana factors, but nothing beats sustained focus for a big phase shift into a full jhana.