Trango Rock Prodigy Pulley Kit

Climbing has come a long way when it comes to training. Indeed, today we can bring the gym to our living room. The Rock Prodigy Pulley Kit allows you to reduce the resistance, or weight, that you exert on each grip during your hangboard workout. That means you can train difficult grip positions even if you can't hang your full body weight from them. Adjusting resistance is an excellent way to manage and measure progression, and correct choice of resistance reduces the chance of injury while maximizing strength gain.

And also, getting strong in the privacy of your own home and then sandbagging your buddies...some things have no price tag.