Út đi cái ride này 2 weeks ago and temporarily passed out àfter the 1st vertical drop and turn. My nephew sat next to him and looked over and saw him passed out as well.

Youtube reviewers also said other people also passed out!

Ghê vậy 

8DonCo wrote:Ghê vậy 

Con tui nào giờ cũng đi nhiều roller coaster rồi và nó cũng surprise là he passed out.  He said it must be something about the very steep drop and sharp turn at the end that caused the blood to flow too fast too his head and may caused temporarily passed out?

May là họ đả slowed it down rồi mà vẩn còn passed out nửa!

Essentially, when the coaster pulls out of the drop and rockets around the corner at high speed, positive g-forces are exerted on the rider's body. This effect - which is the opposite of "weightlessness" - causes blood to rush to the lower extremeties of the body, starving the brain of oxygen. This can cause both blackouts, where a person loses vision completely whilst retaining consciousness, or less severe greyouts in which vision is retained but with a perceived dimming of colors.

https://www.themeparktourist.com/features/20100902/2152/big-debate-was-kings-dominion-right-slow-down-intimidator-305-after-blackout-

Nguy hiểm quá!