Varies: There is no specific dangerous heart rate during exercise. How fast your heart beats with exercise depends on a number of factors, especially your conditioning. If you are healthy, a heart reate in the 170's or even higher may be ok and tolerated.
Motion sickness caused by video games, sometimes called simulator sickness, is caused when there is a disconnect between what your eyes are seeing and what your body is feeling.
1 Sit in the front seat of a car. 2  Do not read while traveling if you are prone to motion sickness. 3  When traveling by car or boat, it can sometimes help to keep your gaze fixed on the horizon or on a fixed point.4  Open a vent or source of fresh air if possible.otion sickness, sometimes referred to as sea sickness or car sickness, is a very common disturbance of the inner ear that is caused by repeated motion. Anyone can develop motion sickness, but people vary in their sensitivity to motion.