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Old 10-23-2012, 09:15 AM   #11
Join Date: Nov 2004
Posts: 5,749

Let's not forget the erectile dysfunction issue associated with upright bike riding. In his pioneering work about 15 years ago, Dr. Irwin Goldstein at B.U. found a 4 % rate of impotence in bike riders versus 1 % in the control group, a consequence of pressure from the seat that damaged perineal arteries. Other studies since have found higher rates. I'd opt for the recumbent
Angell 105
WC Silverstring
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