4kg Slam Ball (Commercial Grade)

This Slam Ball is a new training tool that promises to improve your workout and take it to a whole new level entirely. This "Tried & Tested" design will build meteoric strength, boost muscular endurance and a whole lot more. The USP (Unique Selling Point) of the Slam Ball is the fact that it's actually a FUN way to lose weight, boost cardio and burn oddles of calories! The Fitness Mad Slam Ball is avalable in weights of 4kg, 6kg, 8kg and 10kg.