I don't think you can do that... :(
While fighting using "Right Trigger + X" to parry then attack (Xbox 360) will make you able to break their legs. There is no way to garuntee that will be the visual sequence used, but if you use the dagger (Short Blade) it increases your chances I believe. <--Assassins Creed 2
Not really. In the first one, an evil doctor tells the guards to break a man's legs. Other than that, I'm 99% sure there is no torture.
they protect your legs
Shin guards.
Sentry (GateKeeper)
your hairy legs and pray no one kicks you in the shin
Their legs break when they break out from their eggs
yes she did break her leg
no, u can just step on their legs and itll break
Yes.
Yes
A kangaroo's powerful hind legs can easily break bones.