Starting at $99.95

Take BOSU training to new heights!

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Add POWERSTAX to your workout to build a complete BOSU system. Place a BOSU trainer platform-side down or up in the riser and increase the variety and intensity of workouts. Each riser adds 4” and features nonskid rubber feet. POWERSTAX is made of durable molded plastic and is hollow so you can fill it with up to 30 lb of water and use for resistance training. Hold onto it while performing squats, presses, Russian twists, and much more. Molded to fit Standard, Pro, and Elite BOSU trainer models (sold separately). Stack for efficient storage. 27” dia x 4”H; 5 lb.