Here's Ken Wilber from the Embodiment Conference 2018 making a presentation on Integral Bodies where he explains the base of his approach and how the body fits into that whole framework.

Please note this is the audio of a an audio-visual session with a live Zoom group so there may be reference to things shown and comments in the chat. To access the full visual recording and 140 others go to https://embodiedfacilitator.com/e-conf2018-bonus-2/