With my physical therapy educational background, I have been always intrigued by human movement, specifically how our brain controls movement. We move constantly during the day without even thinking about it most of the time. However, very simple movement such as moving a finger is achieved from such a complex process that involves brain, spinal cord, nerves, muscles and their neurophysiological interactions. I think understanding this process is fascinating, and it is a key to improve motor function in various neurological conditions.