Kerwin Loukusa lives in Leavenworth, WA, and sent his first V12 and V13 last year while juggling a full-time job, wife, and two young kids. We talked about how he improved his flexibility to send the Freerider in Yosemite, bouldering after having kids, home wall training, the key to building persistent strength, bodyweight manipulation, energy availability, beginner's mind, feeling vs. analysing, weather forecasting hacks, how dew point affects climbing conditions, and much more. A lot of nuggets in this one.