Circle Pro Abdominal Exercise Leg & Bun Workout Not only will your Abs Circle Pro help you lose your Love Handles, it will also help you workout and slim down your Buns, Hips and Thighs. Abs Circle Pro helps in fat burn and give your body a trim and toned look when used as part of your complete system that includes a reduced calorie diet and regular aerobic exercises. AB Circle Pro Complete Workout As you swing your hips from side to side, the knee pads slide along the friction-free track, the movement works on your entire waist and stomach muscles while providing Cardio and abdominal exercise and conditioning your heart and lungs, all at the same time.