Helium.com | Exercise Tips | Running on a treadmill vs. running outdoors http://www.helium.com/knowledge/13042-running-on-a-treadmill-vs-running-outdoors.xml Helium.com > Exercise Tips > Running on a treadmill vs. running outdoors en-us Copyright Helium.com Mon, 05 May 2008 19:39:55 GMT Mon, 05 May 2008 19:39:55 GMT In this article I will write about the differences in running outdoors as opposed to running on a treadmill and in my opinion, try to determine wh... http://www.helium.com/items/1668324-indooroutdoor-running Fri, 04 Dec 2009 07:27:42