Definition & Meaning of "dolly grip"

Who is a "dolly grip"?

A dolly grip is a technician on a film or television set responsible for operating the camera dolly, a wheeled platform that allows the camera to move smoothly during shots. The dolly grip carefully positions and moves the dolly according to the director of photography's instructions, ensuring that the camera follows the desired path. This role requires precision and coordination, as the dolly grip must synchronize their movements with the action being filmed, contributing to the overall visual storytelling of the production.