* 360° pivoting handles with contoured grips provide a variety of wrist positions during curl movement.
* Self-aligning arm assembly provides non-binding pivot of handles through the entire range of motion.
* Five-position seat pad with custom-fitted sleeve inserts for stable, low friction adjustments.
* Unique offset-pivot design of machine eliminates potential wrong alignment with users elbow joints.
* Weight of arm assembly is counterbalanced to minimize initial starting resistance level.
* Available with standard 130-lb. stack (10-lb. increments) or optional 190-lb. stack (15-lb. increments).