boxers

Roy Jones Jr. just might be the next to boxer endorse the Counter-Punch technology as a training tool. Leading up to his fight with Jones, Joe Calzaghe remained tight lipped about his training techniques. But as fight night drew near, Calzaghe discussed for the first time his use of a novel punching bag capable of quantifying the speed, power and sequence of punches. All factors with which Jones became familiar while losing to the still undefeated, and recently retired, Calzaghe.