So the seiza stretches have been awesome so far... but I can't help but notice that Coach Sommer says that you shouldn't let your heels drift apart during them. For me... this feels like it almost has to be a joke. I'm exaggerating of course, but I have literally zero idea how to do that.
Like, should I literally be somehow binding my ankles together while I do these? I'm not sure how to create any stretch while still holding enough tension to keep my heels together.
Thanks for any help, kind of an odd-ball issue.