How is the technique over door traction performed?

Answer by  fishy (1085)

The head is placed in a small harness and is pulled upward, usually by a pulley system by a counterweight that is slung over a door or the hinge.

Answer by  SallyJ (1010)

Over door traction uses a traction device that supports the head, removing some of the pressure on the neck, back and shoulders. You place your head in the padded harness and a weight pulls your head up.