leg? I had my leg pinned under the entire wight of a HD, my riding boot that has a shin plate did 100% of the job keeping 99% of the pressure off my leg, I was riding b!tsh!!! started getting hot, my ankle was trapped and PINNED against the strait pipe, the leather was burnt bad but the ankle and shin plate worked exactly as designed. i would have broken my leg for sure if i was not wearing that gear... and again, i say trying to find justification for "training wheel insurance crash bars on a rocket or other high end non trick learning bikes have no reason to exist other than as an accessory ... highway pegs, lights and the once or twice a life time of saving a few bucks on a paint correction. I have full protection on my ninja because me and my wife have dropped it about a dozen times learning how to not do things primarily emergency stopping on gravel! On that and some other bikes, if they go down, the brake leaver punctures the clutch cover... NOT good. I have no ill will to putting on crash bars or fall protection but i do argue that the reason most do is pointless. BUT HEY, that's why we ride more than one type or make of motorcycle, DO WHAT YOU WANT and how you want to do it for any reason and i will fight to the death to defend your right to do so, but you will hear me complain for sure!