The Automatic Rebound Abdominal Wheel with Timer is an advanced exercise device featuring dual blue wheels, ergonomic gray handles, and a digital timer display. This innovative fitness tool helps track workout duration while providing effective core training through smooth rolling motion. Key features: • Digital timer display for tracking workout sessions • Dual blue wheels with anti-slip tread pattern • Automatic rebound mechanism for controlled movement • Ergonomic handles with phone/device holder • Includes protective exercise mat • Sturdy metal frame construction • Non-marking wheel design The device comes with a removable digital timer that can be mounted on the handle for easy viewing during workouts. The included non-slip exercise mat provides cushioning and stability on various surfaces. The wheel assembly features a specialized rebound mechanism that assists with the return motion, making it suitable for users of different fitness levels. The phone holder allows users to follow workout videos or listen to music during exercise sessions.