CORTEX 30kg Slam Ball Plyometric Boxes a smaller 25mm grip diameter

a smaller 25mm grip diameter and easy to use Spring collars

The enormous 25 inch diameter steel fan is the focus of this dynamic workout

Our cast iron weight plates are durable and reliable

Our covers are made from reliable polyester fabric

CORTEX 30kg Slam Ball Plyometric Boxes a smaller 25mm grip diameterFeel 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