Leak Film Roller Derby Workout Versi Terbaru (2009)

Tired of doing the same old workout videos? Well the Los Angeles's own Heart Attack Roller Derby Team has put a new spin on working out at home. They put together an amazing workout video suitable for everyone looking for a fun, new way to get into shape. Their workout routine cobines strength training and plyometrics perfect for roller derby athletes or anyone looking to tone up their problems ar...