That's really fucked up
Although, in the last pic, he only seems to be lifting a dumbell of 2*25, now i imagine those are 25 pounds ie 50 pounds all up which is around 22-23 kilos. I lift a similar weight (normally 25 kilos) though and my arm doesn't swell up like that
(luckily
)
I don't know, i am curious as well, although i'd hate to look like that. his arms and body are all out of any kind of proportion