Explanation: My solution decrease effects of inertia and whiplash is what I would like to call the pan harness. Not only does it combine all of the different type types of roller coaster harnesses also has extra head and neck protection. At the top, there are cushioned and see- through barriers. This protects your head from flying everywhere. Then, there is an optional hands device, giving extra protection to your head and neck. Below that is the vest / shoulder harness, which is really protective. Then, there is a belt on the end of the seat to the harness make sure you don't slide out. There is then the motorbike harness like protection. On the car is a padlock protected door to get in. In the car there is a bar to hold for extra protection. If you ever feel unsafe, you can hit the emergency button, in which may cause operators to shut the ride all of that, there are the normal height and weight restrictions.