Hoist Roc-It Biceps Curl RPL-5102 (Plate Loaded)The HOIST Biceps Curl with innovative ROX technology comes with self aligning exercise arms which automatically adjust to the user and move independently for alternating curls. A padded elbow brace with an adjustable seat provide comfort and stability while working out. Multiple grip positions with contoured handles ensure users will find the best position possible for maximum bicep burn! The units unique rocking motion provides a greater range of