Please choose a section of the video to watch
Laws of Physics - What happens to the vehicles in a crash
Occupant Mechanics - What happens to the occupant
Spinal Mechanics - Detailed analysis of what happens to the cervical spine
Facet Joint Injury - The source of most whiplash pain
Whiplash Symptoms - Other problems that can be caused by whiplash injuries
Other Injury Mechanisms - Other ways that rear-end collisions can injure the occupant
Occupant Risk Factors - Crash and occupant factors that increase injury risk
No Vehicle Damage - Destroys the myth that property damage is related to occupant injury
Accident Reconstructionists - Why accident reconstructionists can not accurately determine G forces after a crash