Does Bodybuilding Have Any Effect On Penis Size? What Studies Show

  • By: Dave Moffat
  • Date: December 13, 2023
Does Bodybuilding Have Any Effect On Penis Size?

The penis is a pretty complicated part of the male body. It’s made up of a bunch of different things. These include blood vessels, nerve tissue, connective and erectile tissues, and a stretchy layer of fibrous tissue. It’s really important to take good care of it.

But what happens when someone starts bodybuilding? Does it change the size of the penis?

A lot of guys wonder about this, and in this piece, we’re going to look at how bodybuilding and working out might affect penis size.

We’ll talk about the science of the penis. We’ll also discuss how blood circulation works. And we’ll explore whether bodybuilding can change penis size.

Bodybuilding and its Influence on Your Penis Size

As a health researcher, I have thoroughly investigated the direct impact of bodybuilding on penis size. The following information is based on reputable sources. These include peer-reviewed scientific journals and medical textbooks.

Scientific Findings and Studies

There’s not a lot of research that directly looks at how bodybuilding might change penis size. But, several studies have looked at how exercise can affect overall sexual health and function.

One study in the Journal of Sexual Medicine found that regular physical activity can improve how the penis works. It can also make men feel more satisfied with their sex lives.

This might mean that bodybuilding or other types of exercise could help improve sexual health. However, it doesn’t necessarily mean it changes penis size.

As for whether having more muscle makes the penis smaller, there’s no scientific proof that this is true.

The size of a man’s muscles doesn’t really determine the size of his penis. Instead, things like genes and hormones during development do.Muscle growth and blood flow

Muscle growth occurs when muscle fibers are damaged and repaired through a process called hypertrophy. This process is specific to the muscles being targeted during exercise. Bodybuilding will not result in muscle growth in the penis.

High-intensity workouts can temporarily cause blood to be redistributed away from the extremities, including the penis. This supplies working muscles with oxygen and nutrients.

This can create the illusion of a smaller penis during or immediately after exercise. However, this effect is temporary and does not result in permanent changes to penis size.

Debunking myths

The myth that bodybuilding leads to a decrease in penis size is likely rooted in misconceptions. People misunderstand the relationship between muscle growth and blood flow.

As previously mentioned, muscle growth is specific to targeted muscles and does not affect the penis.

During exercise, changes in appearance due to blood flow redistribution are temporary. They do not indicate a lasting impact on penis size.

Indirect effects of bodybuilding on penis size

Fat Loss and Improved Blood Flow

Doing bodybuilding exercises can help get your blood flowing better all over your body. This is really important for keeping your penis healthy.

When your blood circulation is good, it makes sure that the tissues in your penis get enough oxygen and nutrients. This can help you have stronger erections and better sexual function.

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Bodybuilding can also help you lose body fat, which can make you healthier overall. If you lose weight around your pubic area, it can make your penis look bigger because more of it is showing that used to be hidden under the fat.

Even though your penis isn’t actually bigger, just looking bigger can make you feel better about yourself and happier with your penis size.

Confidence and Self-Perception

One way bodybuilding can indirectly affect penis size is by boosting confidence and how guys see themselves. When men feel good about their bodies and get more muscular, they often feel more confident about their sexual performance.

Feeling more confident can lead to better erections, more satisfaction with sex, and a happier sex life overall.

Feeling good about how you look also plays a big part in how guys feel about the size of their penis. If a guy feels confident about his body, he might also feel better about his penis size, making him happier with how he looks and performs sexually.

This change in thinking is a big part of how bodybuilding can indirectly affect penis size. It shows how important self-esteem and body image are for overall sexual health.

Performance-Enhancing Drugs and Their Impact on Penis Size

Athletes and bodybuilders use performance-enhancing drugs (PEDs) to increase their physical strength, endurance, and capabilities.

Some common PEDs include anabolic steroids, Human Growth Hormone (HGH), and other stimulants. We will explore the impact of PEDs, specifically anabolic steroids and HGH, on penis size. We will use scientific literature and studies to support the findings.

Anabolic Steroids and Penis Size

Anabolic steroids are man-made substances that act like testosterone. Testosterone is a hormone that helps build muscles, make bones stronger, and develop sexual traits.

Anabolic steroids can help make muscles bigger and stronger. However, they can also cause several side effects. These include changes in penis size and sexual function.

One of the most common side effects of using anabolic steroids is that testicles can get smaller. This happens because the body starts making less of its own testosterone when it senses the man-made hormones. This leads to smaller testicles.

Sometimes, this shrinkage goes away once a person stops using steroids. But other times, the change can last for a long time or be permanent.

There’s no direct proof that anabolic steroids make the penis smaller. However, another common side effect is erectile dysfunction. This means having trouble getting or keeping erections, which can make the penis seem smaller.

Human Growth Hormone (HGH) and Penis Size

Human Growth Hormone (HGH) is a hormone that our bodies naturally make. It helps us grow, makes new cells, and helps cells repair themselves.

Some people use a man-made version of HGH to help their muscles grow and to do better in sports, but it’s not as clear if it affects penis size.

Research has shown that HGH can help the penis grow during puberty. But, it’s less clear if it has the same effect on adult men.

There isn’t much research on whether taking extra HGH affects penis size in adults, so more studies are needed to know for sure.

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Long-term Risks and Health Impact

Using drugs to enhance performance can lead to many long-term risks and health problems.

Anabolic steroids can cause many health issues. For example, they can damage the liver and cause heart disease. They can also cause mental problems, such as mood swings, sadness, and easy anger.

Anabolic steroids can mess up your hormones. This could lead to lasting or even permanent effects on sexual function and having children.

Misusing HGH can also cause different side effects. These include joint pain and a condition called carpal tunnel syndrome that affects your hand. It can also increase the chance of getting diabetes.

Using too much HGH can lead to a condition called acromegaly, which causes abnormal growth of the hands, feet, and features of the face.

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Bodybuilding can be good for penis size in a couple of ways. It can help reduce body fat, which might make the penis look longer, and it can also boost your self-esteem.

Remember, using performance-enhancing drugs like anabolic steroids could lead to long-term health problems. They could also affect your sexual function.

If you’re looking for a safe way to increase your penis size without risking any side effects, there are natural supplements like Male Extra.

Science-backed ingredients made specifically for men are present in Male Extra. It’s a strong option that can help you be your best in the bedroom.

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Dave Moffat

Hi, I'm Dave Moffat the founder and Chief Editor of and certified International Personal Trainer and Certified Nutritionist. My passion has always been bodybuilding but with 15 years' experience in weight loss programs too, it's hard not to mention all that when you're working at your fitness level fullest (I hope). When Im not in the gym or spending time away from my family i often think about what advice would help others achieve theirs goals just like these inspired mine.