Gorilla Sports - The Gorilla Sports Plyo Box is designed to increase your strength and stability through active movement. Made from a mixture of high quality pine and poplar, the Plyo Box is a sturdy tool that can be used for a variety of power-based exercises such as jumping, squatting and lunging. With three different side lengths, the Plyo Box can be rotated to different heights as a way to further personalise your workout. Using the Plyo Box can help to increase muscle strength and elasticity that can improve your levels of speed and agility, making it an ideal complementary tool to train for sports such as running, football and netball. The Plyo Box is available in four different heights that include 15cm, 30cm, 45cm and 60cm. For further variation, the different heights can be combined together through a velcro strip that is fixed on the edge of each box. Features: Suitable for indoor and outdoor use Can be rotated to three different heights Made from high quality pine and poplar Dimensions: 45cm - Length: 90cm Width: 75cm Height: 45cm Maximum load capacity - 500 kg