screw car racing(j/k) get into a 15-20 lap race round cadwell here in england. now thats demanding, and there is a section, the mountain, when if you take it properly on a decently powered bike,race 600 or so, then you leave the floor completly. almost right after the crest is a right hander, that you have to start turning for before the top of the hill, so your in the air, at an angle, going fairly quick.
competative real life racers do have fear, they also have an understanding of the consiquences. they accept them, and know their own limits. extensive testing and practice, experiance and a trust in the mechanics that the meachine is in the best possible condition for the circumstances they are in.
thats what i think defines the 2 groups.