Gminem 70-180lbs Adjustable Spring Chest Expander, Retractable Extension Elastic Spring Rod Gym Muscle Developer Arm Workout Power Exerciser;

Adjustable resistance level range: 70LBS to 180LBS adjustable to meet your needs at any time. Perfect upper body exercise equipment It is equipped with high-quality springs designed for fitness. Resistance is evenly released during compression to stimulate muscles. The training result can be maximized. Two exercise modes can be switched freely. You can take different movements during exercise to aim at different areas, such as the chest, arms, shoulders, back and abdominal muscles. Every muscle group can be stimulated. Exercise anywhere The device can be used on different occasions. You can use it at home for a daily workout. If you are a student, you can take a few movements with it for a mental break when writing up an essay in your dormitory. You can workout with it during work breaks, business trips, outdoor activities or even while watching TV. You can carry around and keep your muscles healthy at any place. It can effectively improve your hip strength, wrist strength, grip strength, waist, and abdomen strength. It is a perfect multi-functional family fitness equipment that one must have to develop perfect body shape. Packing list: Chest Expander -1 (8 springs have been installed and can be adjusted by yourself) Instruction manual-1