V-Bar Cable Attachment with Swivel JointStrong Triceps: The Chrome Plated, Wide V Bar Attachment with Swivel Joint If you have set yourself the goal of training strong upper arms, the way to achieve this is through isolated triceps training. The triceps with wide V grip and swivel joint in chrome from Gorilla Sports is the ideal accessory for efficient triceps training on the cable pull tower. As the triceps comprise 75 % of the muscle mass of the upper arm, you can effectively increase