N
Glam Monitor

Should swimmers shave armpits?

Author

David Ramirez

Updated on July 05, 2026

Most swimmers will shave their arms and armpits when preparing for a big swimming competition. Shaving your armpits is, however, optional as it can be uncomfortable if done incorrectly and only covers a small surface area in the water, unlike some other body parts such as your legs.

Why do swimmers have no armpit hair?

Shaving is the ritual swimmers perform before a big meet, removing all hair that cannot be covered by a swim cap or suit. (And, truth be told, a lot of the hidden hair will go as well.) The goal is to reduce drag (a small factor) and enhance the mental gain from a more streamlined sensation in the water (a big factor).

Do professional swimmers shave their bodies?

Today, most swimmers shave much of their body hair off before a big competition. The practice gained popularity after the 1956 Olympics, when Murray Rose and Jon Henricks came shaved and won gold medals for Australia [source: Montgomery].

Does shaving armpits make you swim faster?

It was stated that velocity on the all-out 200 yard swim was significantly faster after shaving but improvements in speed could have been a result of the subjects expecting to swim faster after shaving and thus exerting a greater effort.

Do female swimmers shave their arms?

It is a strange ritual, peculiar--but also essential--to swimming. For six-month periods, female swimmers refrain from shaving their legs. Then, when they do shave, they are joined by male counterparts who not only shave their legs, but arms, chests, backs and, in extreme cases, heads.

24 related questions found

Why do female swimmers not shave?

“When you're growing you leg hair, it's creating more drag when you're in the water and you're not removing those dead skin cells constantly with the razor,” Roe said. “It just creates a less aerodynamic feel in the water. [Shaving] allows you to be able to feel the water a little bit better while you're at it.”

How do swimmers get rid of body hair?

The head is sometimes shaved, since swimmers can cover that hair with a swim cap. When the hair is thick, it is first trimmed down with electric clippers. These are the same ones you would see in a hair salon. The hair gets clipped as close to the skin as possible and the swimmer then gets into a warm bathtub.

Where do swimmers shave?

It is a proven fact that shaving the arms, legs, back, and pretty much any part of the body exposed to the water, reduces frictional drag, improves streamlining, increases the sensitivity of the nerve endings throughout the body, and heightens the swimmer's awareness and feel for the water.

Does shaving affect swimming?

In the end, it was concluded that shaving had little to no effect on any of these measured areas; however, it did reduce active drag on swimmers, making it easier for them to move through the water as they were able to maintain velocity for a longer time.

Does body hair really slow you down swimming?

So here's what the scientists have to say on the matter. Several research studies have proved that removing all body hair does reduce drag. The swimmers advanced further per stroke after hair-shaving, than they did before removing the hair.

Why do male athletes shave their armpits?

It can also be helpful in supporting athletic performance, because having a lot of armpit hair can cause chafing and rashes. Footballers like Christiano Ronaldo and swimmers like Michael Phelps are among the professional male athletes who prefer to shave their armpits.

Are swimmers fat?

swimmers in general have much more mass (both fat and muscle) than runners because each added pound isn't nearly as handicapping when in water, and obviously women across the board are going to have higher bodyfat than men. that's just a biological fact.

Do Olympic swimmers get waxed?

Some Olympic swimmers do choose to wax or shave their body hair — for very good reasons. Waxing or shaving one's body before a swim meet can mentally prepare swimmers and according to some swimmers, help your performance by making you go faster in the water.

Do water polo players shave?

National Federation of State High School Associations (NFHS) rules for swimming, diving and water polo stipulate that athletes can not shave before, during or after a meet once a team is on-site.

When did swimmers start shaving?

The two Australian Olympic stars, Rose and Henricks, then brought the practice of shaving with them when they arrived at USC in 1957, and the practice caught on quickly in the US. By 1960, most US swimmers were shaving for the Olympics, and the rest of the world soon followed and never looked back.

How long after shaving can I swim?

Do not shave on the morning of your beach trip. It's best to give your skin at least 24 hours to rest and heal between shaving and hitting the beach. Otherwise, the small nicks and abrasions that shaving leave behind will be irritated by the salt water, causing stinging and burning.

Should I shave before swimming?

Before Going To The Beach

"If you are planning to go into salt water (ocean, salt water pool, etc.), you wouldn't want to shave right before, because the salt will sting any tiny cut you might have sustained," board-certified dermatologist Tsippora Shainhouse, MD, FAAD, tells Bustle.

Does chlorine remove body hair?

Normal exposure to chlorine will NOT make you lose your hair. This myth was debunked after a study was published in the Journal of Dermatology. In the study, researchers compared the hair of 67 professional swimmers to that of 54 individuals who spent little to no time in the pool.

Do guys shave pits?

Of the 4,044 men surveyed, 68 percent said they trim their armpit hair; 52 percent said they do it for aesthetics, and 16 percent said they do it for athletic reasons. (About 1 in 10 guys surveyed said they never trim their armpit hair.)

Do MMA fighters shave their armpits?

Many MMA fighters will shave their whole bodies to prevent the pain of body hair being pulled during the fight but also to give their opponents less grip.

Do swimmers pee in pools?

U.S. Olympic swimmer Michael Phelps even confessed back in 2012 that peeing in the pool is an acceptable thing to do. "I think everybody pees in the pool," Phelps told the Wall Street Journal. "It's kind of a normal thing to do for swimmers. When we're in the pool for two hours, we don't really get out to pee.

Why are swimmers not ripped?

In order to be a very good swimmer you need almost freakish range of motion in joints (shoulder). High tonus muscles (ripped) are not flexible enough. There are some other bone shape issues also.

Does swimming slim your arms?

Breaststroke and front crawl are great arm-toners. And the aerobic effects of swimming help you shed fat. Do pay attention to your diet. It's a two-way process - you reduce the fat that sits on top of the arm muscles by eating a low-fat diet, and tone the muscles underneath by exercising.

Why do some swimmers look fat?

Some research suggests that this is due to the cool temperatures in which swimmers train. By contrast, runners and cyclists usually experience an increase in body temperature during training, which may serve to suppress appetite - at least in the short term.

Do hairy armpits smell worse?

Sweat is odorless, but bacteria on armpit hair and skin transform it into “volatile odiferous substances,” according to the study published in the March issue of the Journal of Cosmetic Dermatology by six scientists with P&G. A type of bacteria more prevalent in men contributes to a more pronounced body odor.