The mat calculates vertical jump height by measuring the time that the feet are not in contact with the mat and from this calculates explosive leg power.
Just jump mat measurements.
Portable easy to operate sets up in seconds.
Just jump offers multiple test modes for testing not only vertical jump height to an accuracy of 1 10th of an inch but other performance factors.
Most coaches that use the testing device measure air time when testing vertical jumps.
Simply stand on the mat with your feet together and jump and the system calculates your vertical jump height by measuring the time that your feet are not in contact with the mat.
Use for testing athletic performance as well as charting rehabilitation.
27 x 27 mat with hand held computer.
You can also use the equipment for sprint and shuttle tests but for most coaches it s a handy tool for estimating vertical jumps.
The just jump testing system is a contact mat that collects air and contact times.
Battery operated 1 year warranty.
About the just jump system.
103 force platforms have been used as the criterion measure of jump height derived from flight time in recent studies which have validated the use of both alternative contact mat systems 8104 105 and iphone apps 9alike due to their high sampling frequencies and accuracy in detecting.
The just jump mat is a 27 inch x 27 inch mat with a hand held battery operated computer unit.