ACTIVATE MUSCLES: Use the SPARK to activate targeted muscle groups as part of your warmup routine.
REDUCE INJURY RISK: Increased range of motion leads to a reduced risk of injury. The Kingsfield SPARK increases range of motion by up to 40%, compared to 18% with a standard foam roller.
SHORTEN RECOVERY TIME:Use the Kingsfield SPARK post-workout to help restore muscles to their natural, lengthened state.
TRUSTED BY PROFESSIONAL ATHLETES: The Kingsfield SPARK is trusted by professional athletes, NCAA athletes, and fitness enthusiasts. We help the pros achieve peak performance, and we can help you reach your fitness goals too.
TRAVEL-FRIENDLY: The Kingsfield Spark is 12" long, 6" in diameter, and weighs only 2 LBS. Fits perfectly in any gym bag and is TSA friendly.
CUTTING EDGE 4 SPEED VIBRATION TECHNOLOGY: Choose between 4 vibration intensities to find the appropriate amount of pressure to apply to your muscles and joints with the foam roller.
RECHARGEABLE LITHIUM-ION BATTERY:The rechargeable lithium-ion battery will give you up to 3 hours of use on one charge depending on the vibration setting is used. It comes with a wall charger.
QUALITY GUARANTEED: All Kingsfield Active Recovery tools are backed by our 30 Day Risk-Free Trial Period & our 1-year limited warranty.