Stability and Motor Control is the ability to control ones movements through a movement or take it through full range of motion without help or compensation. If a stability problem is noted it is when the person tries to take a part of their body and perform a task, and they cannot do it. But when they relax they are able to do it with help. It can also be called a neurology mobility problem. It’s called that due to the brain shutting down the movement or not giving full go due to possible injury.