Gorilla Gripz - The Thick Bar Simulator (Green): FULL SIZE 2.25" Attach to Bar for Enhanced Workouts. Increase strength in Forearm, Biceps, Triceps, Chest. Increase forearm strength and add challenge to your upper body workouts with Gorilla Gripz. Thick bars are widely known to increase muscle activity in the forearms as well as the entire upper body. Get the same effect at a fraction of the price. Engage your forearms with every rep by using Gorilla Gripz  the thick bar simulator. Prevent injury and reduce hand pain and calluses. Standard bars can cause pain in the hands and fingers during heavy lifts. Gorilla Gripz disburse the weight over a larger surface area and also provide cushion which reduces stress on the hands and allows you to lift more with less risk of injury. Can be attached to virtually any barbell, dumbbell, cable machine, kettle bell, or pull up bar. Easy to attach and detach in seconds. Use them on all your fitness equipment and add versatility to your entire gym! Made from high density silicone rubber. Will not compress or slip. Ergonomic design will add comfort to your lift as well as increase muscle activation. Not just for body builders. Whether you are world class strong man or a beginner athlete, Gorilla Gripz will add value to your workouts. Our products are 100% guaranteed. If you are not satisfied with Gorilla Gripz return them for a full refund.