Hope you beat me in this challenge!!!
None at the moment, I'm afraid.
I used to be a power lifter in my youth, but it was more about pushing the weights...
About 100, in my dreams. lol
The person is doing it on his fingertips!
I can do around 5 - 8 maximum these days mainly as it aggravates an arm injury that I can't seem to get rid of, but when I was in the Army I could do over 20 although we weren't required to have our hands apart like in Marky's video.
But that was in high school before I got a bum.
Atleast pull ups helps u in some way!