[krubban]

Wow, that's a great example of the type of endurance required for fighting!

I can run 14 miles but i still tire after 1 minute of flailing with my arms as that's not what i usually do when playing soccer.

I still haven't seen you explain why the SEALS would be so efficient in killing someone with their hands when they have NO experience of actually doing it?
You can be quite sure that the UFC guys have ran across a wide variety of lethal and severely damaging moves.
They can't practise it for real though but guess what, the SEALS can't either without actually finding some volounteers for them to kill.