US Patent 9320954 Reflex strike technology

A martial arts and combat sports training advantage comprised of using traditional shaped training striking pads worn or held by a combat sports trainers, as disclosed in previous patents, and equipping the striking pads with trainer triggered adjustably timed lights designed to stimulate reflexes and allow the trainer to give non-verbal striking orders to the person being trained. Vibration sensors detect the strike, transmitting the strike to an internal microchip which allow for the characteristics of the strike to be shown on the digital number display.