Force measurement products, namely, measurement apparatuses consisting of force plates, jump plates, force bars, load transducers, and balance assessment platforms in the nature of plates with sensors for measuring a person's stability, balance, and walking ability, and computer hardware and software for acquiring and analyzing force and moment data used therewith; and clinical training simulators in the nature of virtual reality computer hardware, virtual reality software for creating a simulated environment during the detection and measurement of forces and moments, and controllers for controlling the operation of the aforementioned force measurement products

Force and motion testing apparatuses for physical rehabilitation and training for medical use, namely, instrumented treadmills with load transducers, force plates, jump plates, force bars, load transducers, and balance assessment platforms in the nature of plates with sensors for measuring a person's stability, balance, and walking ability, and computer hardware and software for acquiring and analyzing force and moment data used therewith, and sold as a unit with the aforementioned force and motion testing apparatuses for physical rehabilitation, training, and medical assessment; and medical assessment apparatuses for vision testing and rehabilitation systems consisting of computer hardware, computer software, and head motion measurement sensors for use as diagnostic tools in testing dynamic visual acuity and gaze stabilization of patients, and for performing head-eye coordination training routines to improve the dynamic visual acuity and gaze stabilization of patients

Exercise platforms in the nature of balance assessment apparatuses for assessing a person's stability, balance, and walking ability; instrumented exercise treadmills for detecting movements to assess stability, balance, and walking ability