Definition of Biomechanical Indices Measurable During Sport Movements for the Prevention of Primary and Secondary ACL Injury

The kinematics of lower limbs, trunk and upper limbs will be calculated both with inertial sensors (XSENS) and motion capture marker-based system (BTS ). Inertial sensors and markers will be placed on the subjects clothes and on the skin (totally non-invasive) to identify body segments. Then subjects will perform their motor tasks normally. Lately, through the data post-processing, the kinematics evaluated with both the systems will be used to describe how well the task is performed in terms of ACL prevention, through derived biomechanical parameters.