On landing contact time and flight time are then measured.
What is a vertical jump mat.
Vertical jump mode being on the mat for more than one second assumes a standing jump results show height jumped and flight time.
Rebound jump mode this is when an athlete steps onto the mat and jumps into the air straight away.
In contrast to these findings other studies have found that the vertec device underestimates jump performance when compared to a force platform considered as the gold standard 2 and 3 camera motion capture.
The vertical jump test is usually performed with a counter movement where there is bending of the knees immediately prior to the jump.
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.
Just jump mat a sensor mat with a hand held computer unit which calculates vertical jump height and explosive leg power.
Other test variations are to perform the test with.
Vertical jump height can also be measured using a timing mat.
The subject wears a waist belt attached to measuring tape that is grounded to the mat.
Its solid stainless steel top bluetooth connectivity and amazing ezejump app brings a full suite of vertical jump testing protocols including jump height contact time flight time reactive strength index rsi bosco tests plus fatigue measurement protocols.
Join mats together for multiple landing areas or to measure ground contact and flight times in sprinting applications.
Run multiple jump stations concurrently from your phone or tablet device for a competitive training environment all with real time feedback.
It will not slip or tear and is puncture resistant.
The test can also be performed as a squat jump starting from the position of knees being bent.
And at 500 it is a lot cheaper than 20 000 for force plate that correlates between 0 90 0 95 with this timing pad.
The expected results may be affected by these test variations these norms should be used as just a guide and are based on.
There are many variations and technique for conducting this test for a summary see direct and indirect vertical jump measurement methods.
Compared to the optojump system 1 and contact mat 4 the vertec device has been shown to overestimate vertical jump height.
Ground sensor contact mat.
The vertical jump mat is a square mat 22 x 22 x 9mm thick made out of versa flex.
And it is comparable price to a vertec but this is much easier to do sports teams when you have 8 minutes to get 15 kids through vertical jump tests during fitness testing and adds some other training versatility.
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.
The tape measure shows the height of the jump.