The E-Fit ab wheel is an ideal tool for strengthening your abdominal muscles and improving your fitness level. Its use allows you to perform exercises that enhance the upper body while also contributing to the development of your balance. Proper technique is critical to avoid injuries, so kneel on the floor, grasp the handles, and to proceed, keep your abs tight, rolling the wheel forward with your torso straight. By focusing on your abs and not your hips, you will be able to return to your starting position. Rolling with the ab wheel is one of the most challenging yet effective exercises for the abdominal muscles.