it may have been from a sterile abcess I got in both delts that caused the stretching.I mean i really don't know, but its deffinitly stretched. I was just putting so much oil into that site that a pockett was forming and one day when aspirating I pulled back a lot of puss, about 8ml worth total. this was all unintentional, its was the only spot I could put testosterone propionate that wouldn't hurt so bad.I should have rotated injection spots. so by no means is this advice, but rather a personal experience thing.
ive never been in a situation to witness a 1,000lb lift of any sort, thats hardcore. Im not a powerlifter and don't know anyone personally who is.I got a lot of respect for them, but its not my thing really.