RESISTANCE WORKOUT EQUIPMENT: This exercise equipment features a single resistance cord. Choose a light, medium, heavy, x-heavy, or xx-heavy resistance rope. It hooks up with our TRX RIP Trainer to offer the right resistance level for you. PORTABLE WORKOUT EQUIPMENT: The TRX RIP training system is easy to unhook and set up. Attach one of our weighted resistance cords to it to get a full-body workout wherever you are. Train inside, outside, and on the go.