Sliding off gym slopers? Try water, not chalk
Check out Matt Samet's author page.
Water
Sawanobori: The Art of Climbing (Flowing) Waterfalls
Check out Climbing Staff's author page.
Learn This: Deep-Water Soloing 101
Check out R. Bryan Simon and Seth C. Hawkins's author page.
Climbing Holiday Gift Guide: LifeStraw Universal
Turn your favorite water bottle into a powerful water filter.
Pool of Death: First Ascent of Beautiful New Squamish Route
Check out Climbing Staff's author page.
Learn This: Proper Hydration
Regulate water Intake to save weight