The input shaft rotates the inner pulley eccentrically, which effectively “walks” a wide V-belt around a fixed outer pulley. This drives the inner pulley at a ratio depending on the spacing of ...
They then completed a 12-week eccentric calf exercise programme on one leg and were re-tested [Alfredson, 1998]. The test protocol used speeds of 90°/s concentrically and 90°/s eccentrically, ...
Isokinetic strength was tested before and after training using a Kin Com 125 automatic positioning isokinetic dynamometer. Subtalar joint eversion and inversion motions were tested both concentrically ...