Just Jump Mat Reliability

The just jump system is an example of an electrical contact operated system.

Just jump mat reliability.

The current study investigated the force time characteristics of the cmpu the reliability and validity of the just jump mat jj to assess cmpu. The reliability observed in. Reliability and validity of the just jump mat countermovement push up height as a measure of upper body power. Currently there is little research that has quantified the countermovement push up cmpu power indices or investigated the validity and reliability of the cmpu as a practical upper body muscular performance test.

If you want laser precision actual force is needed not jump height. Reliability and validity of the just jump mat countermovement push up height as a measure of upper body power by. Still a firm protocol and tough coaching will ensure that contact mat numbers are solid enough to make programming decisions. 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.

Although catapult s ima software displayed only moderate jump quantification validity a high level of jump quantification testretest reliability was shown table 2.