The Body-Solid GCBT380B Cam Series Bicep/Tricep Machine is a dual-function plate-loaded strength trainer designed for building bulging biceps and triceps with precise biomechanical movement. It features an adjustable seat for proper positioning and an over-stuffed support pad angled at 30° for comfort and isolation during exercises. The lifting arm adjusts via a jumbo pop pin for seamless transitions between bicep curls (using the rotating V-bar handle) and triceps extensions. Constructed with supportive 2″ x 2″ and 2″ x 4″ steel tubing and double-stitched upholstery, it offers commercial-grade durability for home or gym use, blending structural integrity with ergonomic design. Technical Specifications Specification Details Dimensions (L x W x H) Not specified Product Weight Not specified Max User Weight Not specified Frame 2″ x 2″ and 2″ x 4″ Supportive Steel Tubing Seat Adjustable Support Pad Over-Stuffed, Positioned at 30° Angle Handle Rotating V-Bar for Bicep Curls and Triceps Extensions Additional Features Jumbo Pop Pin for Lifting Arm Adjustment, Double-Stitched Upholstery, Plate-Loaded (Olympic Plates Not Included)