
Although it may seem simple, reaching your arm overhead is a complex movement, requiring the coordination of multiple parts of your skeleton. Your shoulder blades (scapula) and your arm bone (humerus) have to work together in a simultaneous, synchronized pattern.
When this movement pattern is disrupted, a cascade of problems occurs, leading to pain and mobility issues. Routinely encouraging your shoulders, shoulder blades, and spine to move in a supported range of motion is crucial to counteracting the stooped posture and associated pain that are common in Parkinson’s disease.
The Foam Roller Scissor Exercise is a great way to improve your posture and support a healthy range of motion through your shoulders and back. All you’ll need is a full-size (36-inch) foam roller. Watch this video to learn how to do it:



