trango rock prodigy training center hangboard trango based on the highly successful training routines of mark and mike anderson, the rock prodigy training center is designed for extremely precise and repeatable climbing exercises. the two pieces allow you to fine-tune the position to match your body, and the computer engineered design yields perfectly symmetrical holds. the anderson brothers went from average climbers to 5.14 crushers using finely tuned training regimens. this hangboard's design is based on years of experimentation and refinement, and is the perfect tool to help climbers of all abilities progress to the next level.