Built for strength and precision, this solid steel, 7 lb attachment is designed to maximize arm workouts with continuous resistance across the full range of motion. Its center-balanced construction ensures optimum follow-through, while the ergonomic design provides consistent tension for both biceps and triceps exercises. Featuring two knurl-textured rubber grips, it offers secure, slip-free handling and lasting comfort, even under heavy use. Whether you’re focused on controlled curls or powerful extensions, this attachment brings stability, efficiency, and performance to every rep.