CONSTRUCTION: The Bionic Body Deluxe Exercise Bar is ideal for lats, curls, and various other exercises due to its curved shaped Includes swivel points at where the resistance tubes are connected to easily adjust the bar as you begin your workout Durable curved bar made of steel to handle your intense workouts and coated with rubber to provide a strong grip 47" length makes it easy to store when not in use and easy to transport as needed Turn any space in to a home gym, since bulky weights are not needed Ergonomic curvy shape puts less stress on your elbows, wrists, and forearms during lifts Intended for use with resistance tubes, which are sold separately