Feel the burn through your whole body with the Cortex 30kg Slam Ball X
Series. Built as an alternative to medicine balls able to withstand
strong pounding through a tough workout, slam ball exercises are high
intensity, full body workouts.The tyre tread grip of the Slam Ball X
offers greater traction for easy gripping and reduced free rolling. The
result: guaranteed safe use in rough and intense workouts. The thicker
rubber grip also prolongs the life of the Slam Ball X, making it less
susceptible to wear and tear.