Comment Re:No, no unfair advantage at all... (Score 1) 175
The device is like a spring, so it stores energy
So... a bit like a tendon?
as well as having extra length and mechanical advantage
Does it actually have a mechnical advantage?
and better still its far stronger and requires much more force to break.
Again, does it? Have you tried to break someone's leg, versus breaking their blade? Of course, one definite advantage is that if it does break, you just put on a new one, rather than spending months in rehabilitation.
But it's not like running with a blade doesn't have any disadvantages. Not having any ankle muscles is presumably one such.