Alex Honnold Answers Rock Climbing Questions From Twitter
Alex Honnold uses the power of Twitter to answer common questions about climbing.
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Wired
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Why It’s Almost Impossible to Climb 15 Meters in 5 Seconds
Equal parts fascinating and goofy look at speed climbing, featuring Alex Honnold, American speed climber Jordan Fishman, and French biomechanist Pierre Legreneur.