Chanmee Barbell Grips, Anti-Slip Rubber Grips for Weightlifting-Dumbbell Handles Stress Relieve Hand Protector Pull up Tape Arm Blaster Adapter for Weightlifting, Hip Thrusts, Squats and Lunges

Features: Made from silicone, non slip surface for added grip. Features ergonomic design. Fits into hands and the palm. Easy to carry. Lightweight and small, portable, easy to carry around in your gym bag. For increasing muscle mass and strength and more effective arm and upper body workouts.  Perfect size to easy attach to most barbell, dumbbell. Specification: Material: silicone Color: blue Size: approx. 10*5cm/3.9*1.97in inner diameter:2.5cm/0.98in Weight: approx. 310g Package List: 2 x  Barbell Grips How it Works Thick bars stimulate much more muscle fibers in the hands, forearms, upper arms and whole upper body. How? By the principle of irradiation: A muscle contracting at its maximum capacity will recruit the neighboring muscle to support its action. Using a fatter grip forces your hands and forearms to maximally contract automatically recruiting the surrounding muscles (upper arms, upper body).” Some of the Benefits You Get: Recruit More Muscle Fibers in the Upper Body Increase Finger, Hand, Forearms and Arms Strength and Size Less Imbalances and Injuries Natural Movement