Power Pads, shown here, were designed to support and cushion horses' hooves while walking, rurning, and jumping, thus reducing the risk of injury. The pads utilize magnets implanted in the pads to increase blood circulation, not only reducing the chance of injury, but also speeding up the healing process if an injury does occur. Marshall Space Flight Center materials engineer Deborah Dianne Schmidt and materials technician Anthony Schaffer contributed to the design by providing fatigue stress analysis to the prototypes, thus helping determine the best configuration and maximum durability.