http://www.ehow.com/guide_4-http://www.ehow.com/guide_4-sports.html.htmlwww.ehow.comhttp://www.ehow.com/how_4951755_treat-sprained-ankle.htmlIf an ankle is sprained in the wilderness, don't remove a pair of boots because they can serve as a compression instrument. Splint an ankle and use a walking stick with first-aid advice from a wildlife and hiking specialist in this free video on wilderness survival. Published on 4/30/2009