Feature
●Finally, an expander that allows you to reshape your upper body in a short period of time
●The expander is designed based on human body engineering, so you can get a strong upper body in a short period of time
●Made of natural latex. Since it is not a spring, it wont pinch your skin, you can train your upper body in multiple ways. Transform your body in a short period of time. Your chest circumference is 3.1 inches (8 cm) bigger in just 1 month
●This is the only thing you need to do upper body training. You dont have to buy it! With this product, you can train your chest muscles, latises, biceps, and deltoids
●Adjustable load. Increase your level to enrich your muscles
Description