More gadgets like this ➡️ : here
Meet the Surge Storm: a functional training tool that you can fill with water to challenge your body. It measures 42 inches long. It comes with two soft grip handles. The tool measures instability to challenge your muscles. The Surge Storm is ideal for strength and core training.
Storm holds 65 lbs of water. It forces your body to adapt to changing forces, pushing it harder in the process.
*some of our articles have aff links. Please read our disclaimer on how we fund Exxponent.