WARNING! – Do Not Try This at Home – WARNING!
I have to admit. I had to turn away from the screen on parts of this as my stomach hurt.
Again – Do Not go out and try this. Only Observe and know that Darwin is watching you at ALL TIMES!
These guys are pushing the absolute limit of the physical body. The mental strength to focus on the task at hand is out of this world.
I don’t recommend this type of training at all. But do want to point out the level of skill, daring and mental verve to pull this off.