Physiological Skeleton, most flexible skeleton. Natural motion, with a flexible spine, a spinal cord with nerve ends, artery, a herniated disc and a sectioned sacrum with a bony flap to see the nervous course, The upper & lower limb, hand, feet, are elastic cord mounted
Reaction Timer allows you to precisely quantify a person's reaction time by recording how quickly they can flex their muscles in response to a stimulus, Stimulate with two different colors of light in 3 different locations to test for visual reaction time
Reflex Hammer allows you to record exactly how fast your reflexes are, Built-in accelerometer will put a marker into your recording the instant the hammer strikes your subject, while the Muscle SpikerBox Pro records from your quadriceps