The following article was written for Climbing Magazine and can be found in issue #317 and online here. I was barely halfway through a 90-foot route when I used the last of my breath to wheeze “Take!” Blood from my skinned elbows leaked through my shirt, and sweat dripped into my eyes when I realized I simply couldn’t climb anymore. The route was the classic 5.9 offwidth Chrysler Crack in Red Rock, Nevada, and I was stuck. I wasn’t lacking strength, or even persistence—it was