http://blogs.cdc.gov/niosh-science-blog/2009/04/bicycle/
buyers-guide-to-womens-saddles
- http://www.bikeradar.com/fitness/article/buyers-guide-to-womens-saddles--189/
Our Top Tips For Ending Saddle Sores
- http://www.bicyclewarehouse.com/page.cfm?PageID=481#sugg
- http://www.bicyclewarehouse.com/page.cfm?PageID=481
How to Choose a Bike Saddle
http://www.rei.com/expertadvice/articles/saddle.html
- http://sheldonbrown.com/saddles.html
- http://www.ebicycles.com/article/guide-to-bicycle-saddles.html
- http://www.bicycling.com/maintenance/bike-fit/how-choose-saddle
- issues of health genital related
- http://www.urosource.com/fileadmin/user_upload/european_urology/PIIS0302283804005627.pdf
-
Can Biking Cause Erectile Dysfunction?
http://www.edrugstore.md/articles/erectile-dysfunction/biking-and-ed
Cycling May Diminish Sexual Pleasure in Women, Lead to Numbness of the Genitalia
http://www.medicaldaily.com/news/20120515/9894/relationship-exercise-cycling-bicycle-women.htm
Does Bicycling Cause Erectile Dysfunction and Impotence in Men?
http://sportsmedicine.about.com/od/cyclingworkouts/a/BikingImpotence.htm