The document discusses the Vasa Concept for restoring lost sensory-motor control following a stroke. It proposes focusing on restoring control of the center of mass rather than just treating symptoms. The concept involves exploiting gravity, brain plasticity, and coupling of the paretic and non-paretic sides to retrain the brain and prevent learned non-use of the paretic side. It aims to undo the divisions created by the stroke brain and allow both sides to control balance.