3×1 combines: ✔ Abdominal device ✔ ✔ Arm resistance bands ✔ 2. Suitable for all fitness levels: Multiple adjustable resistance levels to suit beginners and professionals. 3. Ergonomic design for back and neck: Equipped with 8 foam rollers to protect the spine and improve performance without pain. 4. Faster results and immediate abdominal toning: Helps you tone your abs and waist, strengthen your back, and burn fat at the same time. 5. Leg workout to increase calorie burn + improve fitness + strengthen leg muscles. 6. Saves your time and money: A true gym alternative – one device replaces several and can be easily used at home. 7. Strong material and stable structure: Made of strong metal + comfortable handles + high-density foam pads