A. Universal fit for gym cable machines and home gym equipment: Gym workout: Attachable to any universal weight machines, cable system or rowing machines. Home workout: Can be used as workout handles by attaching it to a resistance band or pulley system. B. Great for upper body muscle development: Designed to assist you in the development of your triceps, biceps, back, shoulders, abs. Muscles Worked: Latissimus Dorsi, Teres Major and Minor, Deltoid, Rhomboids, Biceps, Pectoralis Major, and Triceps muscles and more. C. Exercises: Overhead triceps extension, press down, triceps kickbacks, biceps curls, pull downs, row, cable pull throughs, cable squat rows, face pull, cable hip extending, Ab crunches etc. D. Made of Sturdy polyester webbing materials with 6mm thick D ring.