Joseph Yun works for Touchstone Climbing Fitness, which owns climbing gyms up and down California. He is a setter, personal trainer, and coach in rock climbing for youth and adults. He’s been climbing for about 10 years.

Crafting Problems on a Wall
By Joseph Yun

ARTISANS PICK UP a trade and make products for other people. But my craft goes beyond the tangible product and invites you into an experience — bouldering is climbing without ropes — so I like to think of myself as an artisan of movement.