I sure hope I can tell the difference between Zig and Brit's sitches...
Every once in a while we get "that" post here, indicating that the only experts here are MWD and the coaches.
Suggesting that the coaches should have papers and studies to back up their advice, is like saying that Brit, Zig, and all the others who speak to the coaches have wasted their money. I think that's dangerous ground.
Personally, if coaches are advising this stuff, then I would first suggest trying what the coach is suggesting. And if that doesn't work, try something different.
I definitely am supporting zig (and brit) based on what their coaches have suggested, in combination with what they say they want... their... "adjustment"...
