Meet the Core Prodigy Fit Grip Tricep Rope: a trainer that helps you strengthen your grip and arms. It activates more muscles in your hands and arms. Fit Grips have a non-slip military grade silicone construction to give you a safe, strong hold.
More gadgets like this ➡️ : here
*some of our articles have aff links. Please read our disclaimer on how we fund Exxponent.