Mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm.......I don't know man, that looks like something I'd want to do, but...I'm not too sure if I would, or if I'd chicken out....tough call
I think there's a point in time when a person comes to an age where adrenaline rushes are no longer a pleasureable experience, and they're not really even supposed to be either lol
I remember the last time I went cliff jumping (a few different spots around here to jump from, used to be great fun) I leapt from an 80 foot cliff into the Columbia River below, instead of being great fun like it always was, I got this terrifying, "oh my ghod what have I just done?" doomed, "I'm going to die now" feeling in my gut....and I had the entire way down to pontificate on that feeling....which seemed like a long, long time lol
It was that day I realized that I was getting a little bit older, because suddenly, that was too much. I never went again lol
Well, never again off something more than like, 20 feet or so anyways