Trango Rock Prodigy Elite Pack. The Elite package is essential if you are starting from scratch.Includes the updatedRock Prodigy Training Center. Features of Trango Rock Prodigy Elite Package: Includes: Rock Prodigy Training Center Rock Climber's Training Manual and the Rock Prodigy Pulley Kit. Package Contents: Trango Rock Prodigy Elite Package Trango 22817: Rock Prodigy Elite Pack Trango 22817: Rock Prodigy Elite Pack