Locomotion is often examined as a behavioural outcome in various models of disease in fields such as neuroscience and orthopedics. This video paper intends to describe a method for collecting ground reaction forces and kinematics from rats during unrestrained locomotion.
Webb, A. A., Kerr, B., Neville, T., Ngan, S., Assem, H. Kinematics and Ground Reaction Force Determination: A Demonstration Quantifying Locomotor Abilities of Young Adult, Middle-aged, and Geriatric Rats. J. Vis. Exp. (48), e2138, doi:10.3791/2138 (2011).