Cosco Developing arm and Chest Muscle Resistance Tube(Blue)

Cosco Toning Tube are made of strong thin rubber with handles at the end, and come in a variety of resistances depending on your fitness level. With resistance bands, you can do just about any type of strength training exercise - chest presses, rows, shoulder presses, triceps extensions, bicep curls, and even squats - without the need for heavy weights.