I asked, and we got a LOT of questions about home walls, spray walls, and the like, so we've split it into 6 parts - or more actually, since a few of the questions will warrant their own entire episode. 
In this episode, with Zach Alexander of 42 North Bouldering, we setting a spray wall, hold density and placement, training endurance on a home wall, and how to build a library of problems that are effective for your training.
You can find our new Boulder Builder course at https://powercompanyclimbingacademy.teachable.com/p/boulder-builder
You can find Zach on Instagram at https://www.instagram.com/42northbouldering
You can find us at www.powercompanyclimbing.com
You can support the podcast at www.patreon.com/powercompanypodcast