The Umbro abdominal wheel is ideal for strengthening the abdominal muscles and the upper body, while also helping to improve your balance. Proper technique when using it is important to avoid straining the muscles. Kneel on the floor, grab the handles, and roll the wheel forward while keeping your torso aligned. Using the abdominal muscles to return to the starting position is critical, making the roll one of the most challenging yet effective exercises for the abdominal area. Additionally, its non-slip handles provide a better and more stable grip during workouts.