You can train horizontal saccadic eye movement, but this study was aimed at basic research rather than practical recommendations. We didn't expect people with Parkinson's to be capable of ...

Sweepers are defined by having a great deal of horizontal break and a minimal amount of vertical movement. There are sweepers that ride some, anywhere from 2-7 inches of induced vertical break ...

Rapid horizontal eye movement can improve stability in people with Parkinson’s Vertical eye movements increased body sway in an experiment involving volunteers with the disease conducted by ...

For each unit of horizontal movement to the right the vertical movement is 1 (1 up). They are parallel. Back to top. Working out the gradient of a straight line on a graph.