Moises Alou has company when it comes to using his urine to toughen up his hands.

"I do it during the winter and spring training to keep my hands hard," All-Star catcher Jorge Posada said of the unorthodox skin conditioning program. "You don't want to shake my hand during spring training before practice."

Alou, a Cubs outfielder, Posada and Angels outfielder Vladimir Guerrero are the only three hitters in the majors who don't wear batting gloves. While it sounds unorthodox, older players apparently used urine to keep their hands tough and people who do field work in warmer climates use it to keep their hands from developing calluses.