Encased in a durable rubber shell, the Rage Fitness Slam Ball can withstand high-impact workouts. The adjustable air valve helps you to customize the firmness of the ball while also releasing air pressure, keeping the ball from bursting.
With a small weight range, this slam ball won’t match the heaviest options out there, but with the customization options, this is a great ball for those starting out with slam balls.
Leave a Reply