Resistance bands have made a huge impact in the fitness industry because they cost about the same as a one-month gym membership and a nowhere near of what other types of exercise equipment cost. But the benefits of resistance bands doesn't stop at how affordable they can be. They are remarkably easy to use and allow you to create a remarkable range of exercises using only the bands themselves. If you are looking for an inexpensive, portable, and flexible piece of exercise equipment – for your home or for your professional gym or workout classes – ERND Resistance Bands have everything you need to create state-of-the-art resistance band workouts.