Actually no link at all and I find that fact stunning, as if there was a need at the moment to go back to the fundamentals, ie the very stance, the feet positioning. ITAF
has been working on hito e mi for a couple of years and it has purely and simply changed my way of being and practicing .
Of course I have read Chris' blog and I hope he'll keep writing for a long time as I find his thinking very necessary.
I really encourage you to write directly to Philippe Voarino on TAI
website as he is the one who is competent to answer specific questions.