How come he suffered such a severe injury if he was wearing a helmet? Unless it hit the rock so hard it shattered..
A rock could easily shatter a helmet, but the problem with hitting a rock at such speed is the brain injury one can suffer just from the shock alone.
How come he suffered such a severe injury if he was wearing a helmet? Unless it hit the rock so hard it shattered..
A rock could easily shatter a helmet, but the problem with hitting a rock at such speed is the brain injury one can suffer just from the shock alone.