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Just jump mat results.
Just jump system hand held computer displays height and hang time for one jump ground contact time for one jump and average height and flight time for four jumps.
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.
Measures jumps sprints explosive leg power anaerobic capacity and contact time.
The just jump system is an example of an electrical contact operated system.
Probotics just jump system.
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.
Computes foot quickness shuttle runs and dashes and explosive leg power rating.
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.
The just jump mat is a 27 inch x 27 inch mat with a hand held battery operated computer unit.
A mat is also required the just jump mat is a 27 inch x 27 inch mat with a hand held battery operated computer unit.
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It can also be used for sprint time the system is started by an audible sound and the subject runs to the mat and the timer is stopped when the athlete touches the mat.
You can also use the equipment for sprint and shuttle tests but for most coaches it s a handy tool for estimating vertical jumps.
Records 60 jumps then averages heights contact times and leg power for first and.
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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 system top end sport 2014.