DURABLE & HIGH ELASTIC - Dual spring design provides enhanced strength, durability, and resistance to deformation. The smooth spring surface offers improved rust resistance. Ideal for muscle training and strength building. UPGRADED FOOT PEDAL DESIGN - Wider and longer contoured foot pedals offer a comfortable exercise experience. Reinforced interior structure ensures long-lasting use. ABDOMEN, ARM & CHEST EXERCISE - Versatile usage for targeted workouts. Suitable for toning and strengthening the stomach, waist, legs, arms, hips, thighs, and abdominal muscles. LOSE FAT & SHAPE YOUR BODY - This resistance training tool helps work out the arms, core, shoulders, legs, and glutes. Supports fat burning and body shaping through consistent exercise. LIGHTWEIGHT & PORTABLE - Compact size of 11.8 x 10.2 inches (L x W), weighs 742g. Lightweight and easy to store, suitable for use at home, in the office, or on the go.