The Resistance 90 is a portable resistance training system. You can choose to use the Slastix resistance band with the collapsible bar or by itself. The Resistance 90 also comes with a foam door anchor so you can easily workout in your home. The collapsible bar makes the Resistance 90 perfect on-the-go fitness. Get a full body workout when and where you want, with the Resistance 90. CONTENTS: Dual Handle Slastix Resistance Band, Collapsible Bar, Foam Door Anchor, Exercise Poster.This product ships directly from the manufacturer and is exempt from all promotions.