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.
Itâs no coincidence that the root of the word ânauseaâ is naus, the Greek word for â ship .â Motion sickness is a common ailment â especially on boats. The condition occurs when your brain gets conflicting signals. Your eyes sense relative stillness, but your balance and position centers sense motion.. Get thee to a doctor. Talk to your physician before your cruise. There are a few medications that can prevent and treat the symptoms of motion sickness. The most common over-the-counter drugs included imenhydrinate (Dramamine) and diphenhydramine (Benadryl).