Harness the benefits of Hydro-Inertia® training with the SURGE® Hydro Ball by utilizing water to create an unstable resistance. Hydro-Inertia® causes your muscles to react faster, enhance your balance and stabilization, as well as strengthen your joints. Unlike traditional weights, such as dumbbells and kettlebells, you only need one Hydro Ball due to its adjustable weight capabilities. The Hyrdo Ball 12 is 12lbs when fully loaded with water.
• Adjustable weight
• Improved balance, stabilization & core strength
• Anaerobic & Aerobic endurance
• Full range & full body exercise