Get those sweaty hands ready for one heck of a workout, the 4¡± Wood Power Balls are here. These Power Balls are the ultimate training tool for working grip, shoulder, and core strength. Coming in at 4¡± in diameter, these bad boys are a step up from their 3¡± counterparts.
You¡¯d best come ready to squeeze.
But don¡¯t worry about your skin. Since these the 4¡± Wood Power Balls are made from high quality Ash, you never have to worry about ending your session early on account of thrashed skin.
Sold in pairs.