Crux Gear Rock Ball - Pair Brand_Masters secure use with triple-action opening

secure use with triple-action opening

moisture-resistant ground cloth

The Cool Grip sidewalls allow you to grip the mug firmly

and Astroman's lightweight

Crux Gear Rock Ball - Pair Brand_Masters secure use with triple-action openingTwo versatile strength training balls with dimpled facets that provide challenging grips that range from pretty easy to ridiculously hard! Can be used to hang off or with weights or resistance bands. Each Rock Ball comes with: High quality stainless steel eye bolt 200mm double stitched strap with steel D rings 12KN wire gate carabiner When it comes to building arm strength pull ups, chin ups and muscle ups are key exercises. Using a Rock Ball allows