Brock String

The Brock String is a tool used in vision therapy to help individuals improve their eye coordination and focus, particularly for those with strabismus (crossed eyes) or other eye alignment issues. It consists of a long, flexible string with colored beads spaced along it. The string is held taut, and the person focuses on the beads at varying distances. This activity encourages the eyes to work together and enhances depth perception. Overall, the Brock String serves as an effective exercise to train and strengthen eye muscles, ultimately promoting better vision and stereo perception.