ive heard both of these terms befor ebut have no clue what trail braking is. When is it used? is it in formula one? do they use it nascar, drifting? and what the heck is heel and toe, it sounds like some kind of dance mmove. but all i knwo about it is that you do it when you downshift. are floor hinged pedals more suitable for heel and toe? any answers would really be aprreciated.