I didn't say it isn't strange, I said it's not really that strange. Go ahead and try it yourself, stand at attention for 4 hours. You wouldn't last 10 minutes
The shot is entirely possible but have you ever stood in the same spot, knees locked at attention for any extended period of time? This happens all the time, long before the they pushed this shit on all of us
That all you got? No wonder this forum is dying