Sunday, 21 Jul 2024

The Just Jump System: A Portable Solution for Measuring Vertical Jump Height

Just Jump System

Are you looking for an efficient and convenient way to measure your vertical jump height? Look no further than the Just Jump System. In this article, we will explore the features and benefits of this system, and how it can help you improve your explosive leg power.

Overview of the Just Jump System

The Just Jump System is a portable electrical contact operated system designed specifically for measuring vertical jump height. It consists of a 27-inch by 27-inch mat and a hand-held battery-operated computer unit. The mat calculates vertical jump height by measuring the time your feet are not in contact with it, allowing for an accurate assessment of your explosive leg power.

With the Just Jump System, you can easily track key metrics such as jump height, hang time for a single jump, average height plus ground time for four jumps, explosive leg power rating, and even timing sprints and foot quickness.

How to Use the Just Jump System

Using the Just Jump System is simple. You stand on the mat with your hands on your hips or allowed to swing freely, and when the equipment is ready, you jump as high as possible. The hand-held computer unit will display your jump height and other relevant metrics.

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Advantages of the Just Jump System

One of the main advantages of the Just Jump System is its portability. You can use this system indoors or outdoors, making it a versatile choice for athletes or fitness enthusiasts. Additionally, this system does not rely on the subject timing their jump to touch something at the peak of their jump, eliminating potential timing errors.

The Just Jump System is not only limited to measuring vertical jump height. The mat can also be used for timing sprints and assessing foot quickness, providing you with a comprehensive tool for evaluating various aspects of your performance.

Disadvantages of the Just Jump System

While the Just Jump System offers numerous benefits, it is important to consider some potential drawbacks. The jump height measured by the system is a calculated value based on the time your feet are off the mat. To ensure accuracy, your feet must leave and return to the mat together, and the amount of leg bend when landing can also affect the score. Additionally, without a visual mark on the wall to aim for, jump height using this method may be lower. It is also worth noting that this system can be quite expensive.

Frequently Asked Questions (FAQs)

Q: Can the Just Jump System be used for other tests besides measuring vertical jump height?

Yes! The Just Jump System can also be used for timing sprints and assessing foot quickness.

Q: Is the Just Jump System suitable for both indoor and outdoor use?

Absolutely! The Just Jump System is designed to be used in various environments, making it suitable for both indoor and outdoor applications.

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Q: How accurate is the jump height measurement with the Just Jump System?

The Just Jump System provides a reliable measurement of jump height. However, it is important to ensure proper technique and execution to obtain the most accurate results.


The Just Jump System offers a portable and efficient solution for measuring vertical jump height and assessing explosive leg power. With its easy-to-use design and ability to track other performance metrics, this system is a valuable tool for athletes, trainers, and fitness enthusiasts alike. Visit Auralpressure to learn more about the Just Jump System and take your training to new heights.