COCKATOO Blue Expander Tube Extra Hard Resistance Tube(Blue)

Cockatoo Extra Hard Expander 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.