So I hopped on this bandwagon today and tried the posture prep on my 4 year old OTTB. He’s coming down from the track and is still pretty tight. Generally he doesn’t love or hate grooming - he just kinda stands there.
I’m still learning how to use this thing (I winged it off the booklet, planning to take a look at the videos tonight), but I think it helped loosen him up! I definitely noticed a difference in his skin/fascia tension afterward. He really pressed into me on his neck, but I had to lighten up to almost nothing on his girth and the inside of his hind legs/stifle area. Overall I thought he was less cranked up afterwards!
I didn’t try it on my kissing spine trainwreck horse yet, but that one is very vocal about what he does and doesn’t like so we shall see!