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"Hiking a long trail like the Appalachian takes stamina and strength. We&amp;#039;ll tell you how you can get fit and prepared to take on the trails."^^<http://www.w3.org/2001/XMLSchema#string>
<http://adventure.howstuffworks.com/outdoor-activities/hiking/5-ways-to-prepare-for-a-long-hike3.htm>