Thick Bar Grips XT Turns Barbell, Dumbbell, and Kettlebell Into Grips for Fat Bar Training For Muscle Growth. Strengthen Forearm/Bicep/Tricep/Chest. Crossfit/Weight Training/Bodybuilding/Strongman/WOD INCREASE YOUR MUSCLE GAINS - A thicker handle boosts your muscle stimulation which translates to bigger muscle mass and strength in your forearms, hands and the entire upper body. STRENGTHEN YOUR FOREARMS  Weak forearms can be holding you back from reaching your true potential on your lifts. Unleash your true potential by turning all your training automatically into thick grip training. PREVENT IMBALANCES AND INJURIES - Reduces joint pain by shifting the stress off the joints by spreading the weight across a larger surface area and onto the muscles and relieves stress and pressure on wrists, hands, and fingers. The unique design of Shark Grips puts you into a neutral grip position, which is proven to reduce elbow strain. LIFETIME WARRANTY - Shark Grips are made of High Quality Material as our thick grips are made of 100% food grade silicone, so they are safe and non-toxic and are virtually indestructible even with the toughest workouts. 100% SATISFACTION GUARANTEE  We're so confident in our product that if you're unsatisfied we offer a No-Questions-Asked 100% Money Back Guarantee.