"THE PURPOSE OF THIS UPPER-BODY EXERCISE IS TO INCREASE BOTH STRENGTH AND POWER. An alternative to free weights and machines that is portable and does not require as much weight. Upper-body strength, an open chest, shoulders, and back, portability, and the ability to resistance train virtually anywhere are all benefits of using a resistance band.
LENGTHEN & ANTI-SKID HANDLE - The easy chest handle is made of silicone, has the most environmentally friendly anti-skid design possible, is lengthen than other handles, and provides greater comfort.
2 DIFFERENT LEVELS OF CHOICE One chest expander is black and provides 40KG of tension, making it appropriate for beginners. The other chest expander is gray and provides 80KG of tension, making it appropriate for advanced trainers.
LENGTHEN & ANTI-SKID HANDLE - The easy chest handle is made of silicone, has the most environmentally friendly anti-skid design possible, is lengthen than other handles, and provides greater comfort."