Hangboard Training -- How to spend the 3 minute rest interval May 6, 2014 15:17:43 GMT -7 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by MarkAnderson on May 6, 2014 15:17:43 GMT -7 There's a great discussion the MP Training Forum RE: how to "kill" the three minute rest interval between hangboard sets:www.mountainproject.com/v/slightly-ot-hangboarding---how-do-you-kill-the-3-minutes-between-sets/108943200