* 3 in 1 - 50cm, 60cm and 75cm different height settings allows more versatile workout routines. * This Plyobox is designed with sturdy plywood for stability, greater load bearing. * The heavy-duty plywood jump box features anti-slip properties to prevent injury during use, so you know you can rely on your workout equipment and get the most out of your workout. * This Plyobox features pre-drilled holes with high quality screws for quick and convenient assembly. And rounded corners that make you safer during workouts. * Suitable for Home or Commercial Gym Use. Plyometrics workouts are an important part of any strength and conditioning programme for developing explosive speed and agility for any sports that involves high impact jumping such as crossfit, running, basketball, tennis and football. The plyometric jump squat box is designed as a cuboid shape to provide 3 various jump sizes at 50cm, 60cm and 75cm for a more flexible and dynamic plyo workout to target the lower body. The Jump box is built with heavy duty wood and internal reinforcement braces to provide a solid, secure and stable platform that can take a real pounding. The plyo box arrives flat packed, with some simple installation required. Screws and fixtures are included. These robust and durable Plyometrics Jump Boxes are designed to endure heavy repetitive exercises, making them ideal for use both at home or within a gym / fitness studio setting such as a crossfit gym.