* BUILD ARM, WRIST AND FOREARM STRENGTH WITH OUR THICK HANDLE DESIGN – You asked for a hand strengthener with thicker handles and we answered! Current models on the marked use tiny handles, this have lowered your progression and effected your results. Our improved design has a wider and fat grips, this put more stress on your muscles forcing them to work harder. This will over time improve your hand strength and boost muscle growth! * USE ANYTHING AS WEIGHTS- You don’t have any weight plates? Don’t worry! With our smart chain design, you can now train your forearms and use anything as weights! But can I use A backpack, water bottle, bag or dumbbell?