The Spinning Disk is designed to be mounted vertically on a pipe, secured with pillow block bearings at both the top and bottom, ensuring a smooth and controlled rotation. The Spinning Disk is 16" in diameter and features an 18mm lip on one side, providing a secure grip point. Ninjas will jump onto The Spinning Disk which will spin them around, putting their balance, coordination, and grip strength to the test. You can also hang this horizontally on a cross-pipe for use as a swinging obstacle. The Spinning Disk can be purchased as a standalone obstacle or bundled with a 4ft mounting pipe for added convenience. Whether you're a seasoned ninja warrior or just starting your training, The Spinning Disk offers a fun and challenging experience that will keep you spinning to success!