Shen Technique

[Iri]

Has anyone practiced it? One Sedona method practitioner mentioned that Shen helped them to significantly speed up their Sedona progress, but other than that, I have no info. 
It’s described in 4 videos here, by David Harris:

part 1

part 2

part 3

part 4

 

Thanks in advance for sharing your thoughts!

[Taoist Texts]

4 hours ago, Iri said:

It’s described in 4 videos here, by David Harris:

it is Grandmaster David Harris. sheesh have some respect!