I enjoyed watching all of Konstantin's videos, and since I speak Russian, I understood everything he said. It also reminded me that the current raw squat world record holder, Vlad Alhazov, started his training at Westside.
Didn't he tear both quads and then came back and set a WR?

That is such a traumatic injury, or could be, psychologically. A dude from the gym tore both quads doing the belt squat with some ridiculous load, I think he was in the hospital for 6 months after that! He may have had some complications, what have you, but coming back to max loads after a double quad tear takes a certain type of guy

I had some serious tears elsewhere; after a few tears I never went above maybe 465lbs on squats, I just knew I'd tear both quads eventually. There's still time though, it seems to happen easier to older lifters. I tore off a piece of my teardrop with just 350lbs on front squat, happened on first (circa max then) rep

Did you hear anything about the circumstances around Konstantinov's passing? Everyone was tight lipped back then, just wondering if it was PED related or accident or whatever.