Kinesiology

Is basically a big word about how your body moves in space. I’m not sure if it’s the proper word for what I’m about to describe but it was the best that came to me.
Went on a bus trip with a local community group which started AND ended with a two hour bus trip through the smaller mountains of North and South Carolina. First off, I’m not a good passenger to begin with. There are very few people with whom I’m comfortable behind the steering wheel. Part of it is unfounded, other parts related to being a passenger in a truck that flipped.
Anyway, I seem to be very sensitive to the speed and motion of a vehicle.
Anybody else?