What is the primary purpose of seat belts?

The primary purpose of seat belts is to protect occupants in the event of a collision. When a vehicle suddenly stops or experiences a crash, the body continues to move at the same speed as the vehicle until it is stopped by an external force. Seat belts secure passengers and drivers in their seats, preventing them from being thrown forward, which can lead to serious injuries or fatalities. By distributing the forces of a collision across stronger parts of the body, seat belts significantly reduce the risk of injury and increase the chances of survival.

While enhancing comfort, reducing wear and tear, and restricting movement might seem relevant, they are secondary or not aligned with the essential life-saving function that seat belts provide during an accident. Understanding the critical role of seat belts in protecting occupants emphasizes their importance as a primary safety feature in vehicles.