Originally Posted by Anonymous
My kid also got a concussion in the weeks before the de-certification using his R. He has another friend who got a really bad concussion, coincidentally while using the R in September. Is NOCSAE or CASCADE or STX or anyone trying to collect data on actual head injuries while using the R? Who cares about the politics? I just want my kid in a safe helmet. It is clearly not the most safe helmet and doesn't even meet the legal standard.


No helmet can prevent concussions. It's not physiologically possible. The issue with the R has nothing to do with concussion protection.

The human brain is suspended in fluid inside the skull. Concussions happen when the motion of the head is suddenly and violently stopped, allowing the brain to slam into the skull. It's physics and no helmet can protect against that. Perhaps the padding in the helmet can provide some cushion, thereby reducing some of the force of the stop in motion, but it's minimal at best.

The primary function of a helmet is to keep your face and head intact.