Biking Hurts Your Junk (2024)

Biking Hurts Your Junk (1)

Plummeting down a rocky mountain face on a bicycle sounds pretty manly, right? A new study found that—physiologically, at least—it’s just the opposite: Pro mountain bikers have lower testosterone levels than non-cyclists, reports the Journal of Strength and Conditioning Research.

What’s the connection? Researchers speculate that it has to do with a reduction in blood flow to the testes—also called “microtrauma”—due to tight-fitting shorts, constant jostling, and sitting on the perineal region. Less blood means less hormone production, says Ferdinand Frauscher, M.D., a professor of radiology at the University of Innsbruck medical school in Austria.

Studies have shown that these contributors also can elevate levels of sex hormones called gonadal steroids, Frauscher says. High gonadal steroid levels, in turn, impair your brain’s ability to secrete the chemicals responsible for stimulating both sperm-producing and testosterone-producing hormones.

More from MensHealth.com: 3 Mountain Biking Motions

As a recreational rider (less than 3,000 miles per year), you shouldn’t be in any danger of a bike-related testosterone dip, Frauscher says. Recreational riding can actually increase your T-levels, at least temporarily, studies have shown.

Low-key riders aren’t off the hook, though, for microtrauma-induced impotence through nerve and vascular damage. (If your jewels just receded in fear right there, you’re not alone.) The good news: “This is preventable with the right equipment,” Frauscher says. “We recommend soft saddles, padded pants, full suspension bikes, and to get out of the saddle as often as possible.” These measures should reduce the pressure and shaking that hurts your testicl*s.

Specifically, you want to find a saddle that cushions your pelvis and relieves the surrounding soft tissue, says Jason McMillen, a California high school and USA Cycling certified mountain biking coach. Try a Body Geometry seat by Specialized ($90). The BG saddle sports a “V” cutout that relieves pressure on the internal pudendal arteries to maintain blood flow through your perineum, McMillen explains. Padding on the contact points eliminates most direct nerve pressure.

As for attire, make sure your shorts have a chamois to protect your crotch, but avoid excessive padding or gel packs. “The more padding you have, the more friction you have,” McMillen says. Gel pads may feel fine at first, but they hold heat and will become uncomfortable on long rides.

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Biking Hurts Your Junk (2)

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Biking Hurts Your Junk (2024)

FAQs

Does cycling affect the groin? ›

Groin pain is fairly common for cyclists, often with the pain originating in your perineum, which is the area between your sit bones. Because this area contains many major nerves and arteries, too much pressure can cause discomfort, pain and wider issues.

Why does my perineum hurt after cycling? ›

The main reasons for perineum pain and urogenital symptoms include prolonged saddle pressure, more specifically, excessive body weight and saddle design, saddle level/tilt and improper handlebar position, most of which can be alleviated by a proper discipline-specific Bikefit.

How do you protect your balls when cycling? ›

“We recommend soft saddles, padded pants, full suspension bikes, and to get out of the saddle as often as possible.” These measures should reduce the pressure and shaking that hurts your testicl*s.

How to get rid of a saddle sore cyst? ›

Skin can heal quickly if it's not continually being irritated. Keep the affected parts of your skin clean and dry to avoid infection or further irritation. Try topical ointments, such as diaper-rash cream, antibiotic cream, and hemorrhoid cream (Preparation H), which can help sooth irritated and inflamed skin.

How can I protect my private parts while cycling? ›

The padding will help to avoid pressure symptoms but also prevent vagin*l and urinary tract infections through the washing. Lubricate: Use Vaseline or chamois cream to provide lubrication to the labia, groin and inner thighs to prevent chaffing and saddle sores.

Can cycling be bad for your prostate? ›

Men who ride a bicycle with an uncomfortable bike seat can potentially develop a problem called prostatitis, an inflammation of the prostate gland.

What happens to mens balls when they ride a bike? ›

On the other hand, long-distance bicycling may result in testicular trauma. Trauma is an infrequently reported precipitant of testicular torsion, usually accounting for only 5 to 6% in most series. It is considered that testicular trauma produces torsion through induction of cremasteric muscle spasm (6).

What are cycling balls? ›

Cycle-ball, also known as "radball" (from German), is a sport similar to association football played on bicycles. The two people on each team ride a fixed gear bicycle with no brakes or freewheel. The ball is controlled by the bike and the head, except when defending the goal.

Is biking good for sperm? ›

If you're trying to conceive, male partners may benefit from avoiding biking for more than 5 hours per week or running more than 108 km a week. There is some evidence that shows these activities done at longer intervals may impact the quality of the sperm and lower testosterone.

Is vaseline good for saddle sores? ›

Vaseline is better suited to prevent saddle sores (like chamois cream) rather than to treat them. An antibacterial cream such as Sudocrem is a better option for treating saddle sores.

How do pro cyclists deal with saddle sores? ›

Moisturising and saddle sores

It's worth re-emphasising the skin's function as a barrier. All the friction, sweat, washing and pressure that cycling entails makes it harder for skin to perform this function. Regular moisturising can be the best saddle sore treatment because it helps skin to repair.

What is the lump in my groin after cycling? ›

Perineal nodular induration (PNI), more commonly known as “third testicl*” or “cyclist's nodule” [1], is a rare and benign (myo)fibroblastic pseudotumor associated with saddle sports, such as cycling or horseback-riding [2,3,4,5,6].

How do I protect my groin while cycling? ›

Periodically standing during a ride helps to decrease pressure on the inner thighs. Cyclists should also consider wearing bike shorts that have seamless stitching and pressure relief pads in the lining of the groin, particularly when riding for an extended period of time.

Is cycling bad for groin hernia? ›

Cycling with a hernia is safe when done by following guidelines from a physician or a doctor. It is a form of exercise that does not put excess pressure on the hernia. Patients with inguinal hernia can cycle.

Why does my hip and groin hurt after cycling? ›

Hip bursitis typically includes pain around the hip and into the groin or buttock area. Pain may get worse with prolonged exercise or walking. As mentioned, most hip injuries sustained during cycling are caused by underlying muscle imbalances or overtraining.

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