Inventors:
Donald R. McIntyre - Chapel Hill NC
Paul J. Hollahan - Chapel Hill NC
James A. Sawhill - Moscow ID
International Classification:
A63B 2300
Abstract:
A neck exercise apparatus which allows movement about three machine axes which correspond to the cervical axes of flexion/extension, lateral flexion and rotation. Selective resistance to movement about each axis may be provided and torque, position and velocity measurements made with respect to neck movement performance against the resistance.