AXIAL SHOULDER EXERCISER For shoulder & supination-pronation exercises. Used in the same way as a conventional shoulder wheel & wrist machine. A wall mounting unit suitable for small clinics is adjustable in height & radious and fitted with calibrated sensitive resistance mechanism, resistance is controllable from zero to maximum by tightening the strap. A 360 deg. scale is provided on the drum to measure and record the degree of revolution from either direction. Adjustment bars are chrome plated. Comes with wall fixing plates
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