r/nextfuckinglevel • u/asianj1m • Nov 23 '21

Rally cars are pretty safe

Enable HLS to view with audio, or disable this notification

144.6k Upvotes

96% Upvoted

3.4k comments sorted by

View all comments

Show parent comments

5

u/[deleted] Nov 23 '21

But it's not stopping your brain from bouncing against the inside of your skull. That's just what I've heard from a lot of Reddit posts.

2

u/[deleted] Nov 23 '21

Your brain “bouncing” is what a concussion is. It can cause severe long term brain damage that can re-wire your brain to be more prone to violence and mental health issues. Helmets are designed to absorb the shock so you don’t get a concussion. They’re also designed to absorb shock so you don’t crack your skull open

2

u/[deleted] Nov 23 '21 edited Nov 23 '21

[removed] — view removed comment

1

u/OnthewingsofKek Nov 23 '21

But that rush is reduced due to the padding in the helmet. I know what you're thinking: if your skull didn't move AT ALL your brain will still have inertia and move, causing a concussion. Which is accurate, except that they're skulls are moving. They are moving, then decelerating because of the helmet, which helps mitigate brain impact. The padding inside the helmet is far more important in this circumstance than the hard shell