Originally Posted by
skye
Yes, they do! And if you want to ride a motorcycle helmet while you're on your bicycle, to provide some actual, real protection against the miniscule chance of cycling-related TBI, I say go for it. But don't for an instant try to pretend that your 8 ounces of beer cooler styrofoam provides the same level of protection. It doesn't.
No, you missed my point: comparing football helmets and the activity of football to cycling helmets and cycling is about as germane as drawing parallels between motorcycling and bicycling. According to you, since the "laws of biometrics and neurophysiology don't change", anyone should feel welcome to correlate the protective properties of one type of helmet and use for which it was designed to cycling helmets and cycling.
Right?
Otherwise, I'd wonder why you posted something like that study of football helmets in this thread about bicycle helmets...