The short wheelbase equals lack of stability at high speed. (drivemag.com)
If you crunch over (head jutting out and shoulders rounding over) or your lower back sags, that's a sign of lack of stability in your core and weakness in the stabilizing muscles of your back and pelvis. (dailyburn.com)
These include visibility, speed, load height, lack of stability on inclines and declines, path smoothness and load stability. (wannadrive.com)