Edwards -
I’ve been exclusively shooting Mongolian release since 2014.
I had a really bad stroke : no speech function, partially paralyzed on the right side, the right shoulder is frozen (it has improved gradually), I fed through a tube in my side for three months, etc.
The Western style or “Form” of archery was impossible.
I tried and tried and tried some more . . . it was dark time.
I needed a new paradigm.
I did some research . . . . the ergonomics for the thumb ring appeared to be a possible answer . . . the rest is history.
(pictured : my Manchu thumb ring)
regards,
Scyth