1. Injuries in Bouldering: A Prospective Study
Gary Josephsen, MD, Scott Shinneman, MD, Joshua Tamayo-Sarver, MD, PhD, Kelly Josephsen, PA-C, David Boulware, MD, MPH, Matthew Hunt, MD, Hoai Pham, MD 
Wilderness & Environmental Medicine 
Volume 18, Issue 4, Pages (December 2007)
DOI: /06-WEME-OR-071R1.1
Copyright © 2007 Wilderness Medical Society Terms and Conditions

2. Figure 1
A. Typical bouldering layout with subject attempting problem above pad, spotter outside of photo; B. typical crimp grip; C. typical slope grip.
Wilderness & Environmental Medicine  , DOI: ( /06-WEME-OR-071R1.1)
Copyright © 2007 Wilderness Medical Society Terms and Conditions

3. Figure 2
Schematic of crimp grip with flexor tendon (arrow), tendon pulleys depicted by solid black ovals and labeled A1–5
Wilderness & Environmental Medicine  , DOI: ( /06-WEME-OR-071R1.1)
Copyright © 2007 Wilderness Medical Society Terms and Conditions