As a result, people in the front seat are often struck by unbelted rear-seat passengers. After an unbelted person's body comes to a complete stop, the internal organs are still moving forward. They suddenly hit other organs or the skeletal system. When used properly, safety belts reduce the risk of injury during a crash because they distribute the forces of rapid deceleration over the larger and stronger parts of the your body, like your chest, hips, and shoulders. The belt slows your body down and increases stopping distance.
Safety belts work, so long as they're used properly.
For example, a safety restraint system that has an automatic shoulder restraint will not be effective, unless you buckle the lap belt. In the event of a crash, failure to do so can result in devastating injuries, including decapitation, strangulation, paraplegia, and liver lacerations. Make sure to buckle up properly. When your car is equipped with air bags, you may even be entitled to special auto insurance discounts. You should check with your insurance agent to see if you qualify.