Hand-held computer displays height and hang time for one jump and average ground contact, height and hang time for four jumps. Records 60 jumps, then averages heights, contact times and leg power for first and last 15 jumps, in addition to a fatigue factor rating.Portable, easy to operate, sets up in seconds.Use for testing athletic performance as well as charting rehabilitation.Battery operated.(27" x 27" mat with hand held computer)

Pick up only.