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Western Colorado's Selective University

3D Motion Analysis

3D Motion Analysis is useful in technique analysis. This system uses small reflective balls that are attached to the skin at set points and 10 infrared video cameras that detect the reflective balls. The cameras pick up the movement of these reflective balls to capture the movement and joint angles of an individual. When this is used in conjunction with the force platforms, joint forces can be determined.

Vicon System demonstrates analysis of a bat swing