Oh well since you said so we can end this thread
no one under his training did shit yet they pay hundreds an hour 
With all respect, Dan, a dozen other posters voiced similar opinions. Why blast this one guy for saying the same thing?
Frankly, Glass does not impress me as a trainer. I watched a clip of him yelling, "Come on, Flex! Contrack! Contrack!," all the while it was plain that, in spite of Flex's grunting, the latter was seemingly struggling with pussy weights with sloppy form, then stopping well before anything truly challenging.
Everyone who he "trained" were genetically blessed dudes on plenty of gear. Using some funny angles didn't improve any of them. If anything, his prize student, Flex, was far better in 1993 than he was in the late 90s. Flex had some good showings in the meantime, but if Glass was fucking Yoda, Flex et al. should have continued to improve, yes? Didn't happen. The ONLY guy he toyed with who improved was Cormier, and Chris was more known for hoisting big weights than he was doing some weird backward lat pulls on a Hammer press.