What should I do if a driver is prone to lower back stiffness and pain after driving for a long time?

This condition is an occupational disease, drivers have to drive for long periods of time and are prone to lumbar degeneration, they should avoid sitting in a single position for long periods of time, they should change their posture regularly, get out of the car and relax their lumbar area, and usually pay attention to strengthening their lumbar and back muscles.