Hip & knee joint damage is mostly chronic. Pay attention to climbing technique! More in the #Safety Bulletin here: http://bit.ly/2x6BeEm pic.twitter.com/4oEp7QRmvG
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Hip & knee joint damage is mostly chronic. Pay attention to climbing technique! More in the #Safety Bulletin here: http://bit.ly/2x6BeEm pic.twitter.com/4oEp7QRmvG