> Second, part of the purpose of the seatbelt is to keep you in the driving position for the entire duration of the crash so that you can maintain as much control of your vehicle as possible...
I largely agree with this sentiment, however, practically speaking I doubt it matters much. Any impact hard enough to significantly displace you would likely render you useless at operating the vehicle if you are wearing a seatbelt. The forces at work during crashes are stronger that most people realize.
I read hundreds of traffic accident reports every day. If you must traverse the roads, wear your seatbelt, don't ride a motorcycle, and avoid excessive speeds. A large portion of the reports I see with deaths are single vehicle excessive speed loss of control, with a significant portion of those not wearing their seatbelts.
I largely agree with this sentiment, however, practically speaking I doubt it matters much. Any impact hard enough to significantly displace you would likely render you useless at operating the vehicle if you are wearing a seatbelt. The forces at work during crashes are stronger that most people realize.
I read hundreds of traffic accident reports every day. If you must traverse the roads, wear your seatbelt, don't ride a motorcycle, and avoid excessive speeds. A large portion of the reports I see with deaths are single vehicle excessive speed loss of control, with a significant portion of those not wearing their seatbelts.
Driving is dangerous. Stay safe.