Breaking in baseball mitts or gloves is all about using a combination of practice and glove conditioner. Find out how to play catch to break in a baseball glove withhelp from a baseball instructor in this free video on baseball mitts and gloves. Expert: Jory Jensen Bio: Jory Jensen pitched for Utah Valley University for four years, and is currently an instructor for Rocky Mountain School of Baseball and Hardball, Incorporated. Filmmaker: Michael Burton Series Description: In baseball, success is all about using the right equipment, warming up properly, and practicing a variety of training drills. Find out how to become a better baseball player in this free video series on baseball.