10-17-2010, 01:11 PM
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#6 |
Senior Member
Join Date: Sep 2010 Posts: 310
| Don't mean to be cynical over here, but what did you expect? You are using your body it's only normal to get tired, plus the fresh air actually helps, it has a higher amount of oxygen which burns better and produces more energy thus making you feel less tired.
Last edited by woodsman; 10-18-2010 at 11:15 AM.
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