Material
spring, rubber, PLASTIC, Foam
Other Features
Portable Fitness Equipment: The ab exerciser is portable fitness equipment that can be used in your home or gym comfortably. It comes fully assembled for immediate use. The steel springs can be removed easily and put back on the expander. It is beneficial for beginners and advanced users, Heavy Duty Steel Springs: Heavy duty carbon steel springs create resistance and builds your muscles. The long springs build resistance to build your upper and lower body muscles. The shorter hand gripper springs build resistance to develop hand, wrist and forearms, TUMMY TRIMMER AB EXERCISER : It's a compact, portable fitness equipment for home. A simple but highly effective, Tummy Trimmer mainly targets your core - helping you reduce belly fat and keep your abdomen taut and fit. Tummy Trimmer Ab Exerciser also helps you keep your shoulders, back, arms and thighs in shape