The comments say it all.

Still though, despite everything - Brad Castleberry is very strong. But I expected him to be a bit stronger than that.
JustPlaneJane once did this with proper form for 7 reps. She actually got 8, but the spotter panicked and touched her, so she didn't count the eighth rep.
This was after she ran a 40-yard dash in 4.33s, just after track practice while exhausted.
Those in the gym who witnessed it were mad about "it". "It" being shown up by a "thin" girl.
I once attempted "it" in the gym [this time "it" being a push press using 245-lb]. I was able to get "it" for one rep, but feel I have a few in the tank if I tried it again today.
That pales in comparison to Jane doing "it". I would think she would get "it" for 10+ reps, then run a sub 4.0s 40-yard dash after spotting Walter Sobchak on the bench doing 405x8.
She won't post any videos proving any of "it" though. Princess L told her not to. But she runs the 40 in about 4s. Walter Sobchak and two other Getbiggers witnessed it and all verified one another, so...you can take her word for it!
JustPlaneJane and Brad Castlberry both have similar levels of believability for their claims.