Originally Posted by idkfa
EDIT: And I am pretty sure that violates OSHA (or equivalent) regulations. I occasionally work at heights and I have never seen free climbing permitted, ever.
I think I read an article on that video and it said that they have special exceptions because of the structure and limitations.
There are definitely a few sketchy parts. I'd honestly enjoy trying it though, see how high I can go. I am pretty confident that my endurance would crap out before my nerves did.