Scientists discover tight clothes and lousy seats can be a recipe for disaster, down there

Injury in the Making?:  Via Cambria Bike
To some men, bicycles may look like the key to good health and a prosperous sex life—riding around all day keeps you fit and attractive; you can save that $4.50 a gallon of gas money for your date/girlfriend/boyfriend/house party; and you get to wear really, really tight clothes. But there’s a downside. Cycling can also cause genital numbness, erection problems and skin irritations in the groin area, a new report in the urology journal BJU International confirms, citing several medical studies over the last few years.

Mountain bike riders exhibit the most “scrotal abnormalities”, explains the study’s author Vinod Nargund of St Bartholomew's and Homerton Hospitals, London, while long-distance riders suffer the most numbness and erectile problems. Bicycle seats make contact with male riders right behind the scrotum and put pressure on the areas nerves and blood vessels. Riders can mitigate the damage by paying close attention to the fit of their bike, making sure they are fully padded, and taking lots of breaks, says Nargund.

Luckily the bruises are usually only skin-deep—no direct link has ever been made between bikes and infertility, the study contends.

5 Comments

i wonder if putting a dr.scholls pad down there works

you just need to get a good seat, not one of those ultra light competition seats that feel like sitting on a brick.

BTW, runners end up with problems too, so are golfers etc etc the whole thing here is to do it with moderation.

I would have to say that you just need a new seat. Your balls are very important. In fact, eat some tomatoes, they're healthy for them.

yeah a good gel seat can let you go for miles without hurting the boys.
there are plenty that are stiff enough that your ride and efficiency wont be affected while getting gellin' comfort.

yeah a good gel seat can let you go for miles without hurting the boys.
there are plenty that are stiff enough that your ride and efficiency wont be affected while getting gellin' comfort.

Popular Tags

Regular Features



Download Our iPhone App

Stay up to date on the latest news of the future of science and technology from your iPhone with full articles, images and offline viewing



Follow Us On Twitter

Featuring every article from the magazine and website, plus links from around the Web. Also see our PopSci DIY feed



Become a Fan On Facebook

Share links with friends, comment on stories and more


December 2009: Best of What's New

In our December issue, Popular Science names the 100 best innovations of the year: bombproof wallpaper, self-parking cars, the fastest helicopter, and 97 more. Plus inventor profiles and videos.

Check out the best of what's new here.

Popular Science Photo Pool


Share your photos in the Pop Sci pool at www.flickr.com!
tags_sprite.png
POP_embeddedForm_cover_May09.jpg