The ultimate core trainer, the ROCK 360 uses an innovative, patented ball-bearing system that allows the user to move in 360-degrees of range of motion without restricting their movement. The functional concept of ROCK 360 is based on the old-age ab wheel, but with a modern day spin; 360 degrees of movement and Phone Integrated Technology. The ROCK 360 gives the user limitless possibilities while performing traditional rolling abdominal exercises exclusive to the ROCK 360 including: rolling obliques, twisting planks and 360-degree sit-ups. These matchless exercises transition easily into total body exercises such as rolling squats, oblique burpees and 360-degree push-ups.