■ Product Name Tube Training ■ Color Black Tube training has excellent features such as: - You can train anywhere without choosing a location. - Safe and less prone to injury (you can adjust the intensity yourself). It's a strength training menu that anyone can easily and casually incorporate, from beginners to professionals. You can mainly train your upper body muscles. You can also train your lower body muscles with some ingenuity. The way you apply the load is up to you, so try to discover your own original strength training methods! Recommended for those who: - Want to exercise easily - Are busy and don't have time Size - Approximately 35cm Color variations - Black - Pink - Yellow - Green - Blue - Red