Rep Fitness Cannonball for Strength Training

Here is a cannonball that you can use for pullups, grip, & strength training. The Rep Fitness Cannonball can be hung from a power rack or mounted pullup bar. You can also attach them to barbells or kettlebells for grip strength training.

You can attach these easily with 12″ nylon straps and heavy duty stainless steel caarabiners.

[where to get it]