Based on the highly successful training routines of Mark and Mike Anderson, authors of -The Rock Climber's Training Manual: A Guide to Continuous Improvement", the Rock Prodigy Training Center is designed for extremely precise and repeatable 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. UPDATED: For the updated 2016 Rock Prodigy Training Center, we used a totally new development method, pioneered with the Rock Prodigy Forge. The result is a more gentle and consistent texture throughout and even more precise control of production tolerances. You'll find more support under the small crimp grip and a bumper on the pinch so its easier to place your fingers quickly on each set. All hold dimensions and angles are identical to the original Rock Prodigy Training Center, making it a great option for users of any ability.