The Freak Athlete ABX Leg Developer Attachment is an attachment designed to be used in combination with theABX Weight Benchand theHyper Pro X.It supports exercises for strengthening the quadriceps and hamstrings, such as leg extensions and leg curls (hamstring curls), and allows for both single-leg and double-leg training.

The locking knob minimizes wobbling, ensuring smooth and stable movement throughout the entire range of motion. The pad position is also adjustable, allowing you to customize the setup to fit your physique.

The roller pads feature high-density padding, preventing the internal steel frame from coming into contact with your legs. The load capacity is 136 kg (300 lbs) for plate loading, or 159 kg (350 lbs) when combined with the included ABX cable attachment.