I was gonna say the same. The dude in the second video is a legit mutant. Beating guys who outweigh him by 75lbs of muscle if not more.
Not a mutant, just freakishly strong....
If you've been around awhile you've seen guys who are just much stronger than anyone else.
I don't like to brag, but I was one of them.
I'm talking about natural, drug free strength.