So, lifting like these two clowns is challenging themselves? To live?
It may not be something you and I would do but they obviously live for it. There are countless examples. Why someone would pay over a 100 grand just to climb a mountain under the harshes conditions and possibly die as they see their path littered with the remains of dead bodies that came before them is something that is also not my thing. But those who did it said it was an experience like no other.
That's what some people live for. The experience and the feeling of exhilaration it gives them. Others believe that the purpose in life is to exist as long and unscathed as possible.
To each their own.