Tummy Twister waist trimmer ab exercise Tummy Twister: The ab exerciser targets specific muscles of your body to build your fitness. Rowing movements of this exerciser trims and tones your abdominal muscles and strengthens your arms, legs, hips and thighs. It burns extra calories, melts away your abdominal fat around your waist to give you a flat and firm stomach. The exerciser also functions as a hand gripper. Grip the inner handle and pull. It exercises your arms, wrists, fingers, forearms simultaneously 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. Make your body muscles more strong and get an amazing physique with this tummy twister from the house of The Wild®This tummy twister helps you to burn your calories and make you help for developing a flat stomach It also works simultaneously on your abs and core muscles by melting your fatThis twister can be used to tighten your legs, bellies and back.The plast material of this twister firmer your forearms, sleeves and fingers and provides a good Foot grip. For an amazing body shape also Magnetic acupressure Waist Twister Exercise boosts your metabolism. Best moves for a slim waist, circulation and reduces muscular aches and pains. Precision ball-bearing ride for smooth, fluid motion, High-impact, rotating platform provides a vigorous form of aerobic exercise.