Michael chalking up before the crux December 28, 2015 by RCED Staff Resting your arms or chalking up before a crux can help bring blood back into your arms as you prepare for a difficult move. Finding good resting spots as well as keeping your arms straight should be part of your climbing training routine. Share on:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pocket (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Telegram (Opens in new window) Related