Man, I saw an old guy do that at a rehab center before..I was rehabbing a quad tear and he just got over a bicep reattachment..dude was yelling at his therapist that he was perfectly ok and grabbed an ez curl bar from the normal part of the gym and as soon as he stood up with it blew both biceps..started screaming and fell on the ground and had a damn seizure lol
It’s one of my top 3 lifting injuries that I’ve ever witnessed
Bench