The Science of Shapewear (and Where All the Fat Goes) (2024)

The Science of Shapewear (and Where All the Fat Goes) (1)

No question, we have a love/hate relationship with our body shapers and waist cinchers. On the one hand, we are grateful they give us the seamless, streamlined look we desire -- no muffin tops and rolls here, woo! But let's be honest: in their effort to restrict and confine our, well, fat, they leave us a little uncomfy. And some, depending on the slimming technology (no, that's not what they call it), keep us from feeling quite like normal, happy selves. (Yeah, I get cranky when I can't breathe!)

We're not alone on the sentiment, I'm sure. Celebrities and regular people alike admit to shapewear use. And for those who don't disclose how they look so slim in their body-hugging ensembles, they're sometimes "outted" via revealing paparazzi pics. Yikes!

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But perhaps if we understood how they work, it'll help us pick the best minimizer for us, not to mention, appreciate them more for what they do so well. So we turned to experts to get the skinny on shapewear...

How does shapewear make us so skinny?

"Shapewear makes us skinny by sewing or knitting together elastic or rigid fabrics that are cut into such a pattern that when worn, the finished garment nips and tucks the body," says intimate apparel brand Va Bien co-founder and fit expert, Marianne Gimble. "Especially when cut and sewn together -- as opposed to knitted seamlessly, like hosiery, designers are able to use pinpoint accuracy to 'catch' curves in the perfect places and enhance them. Hosiery-style seamless knitting, by contrast, tends to flatten curves. Both techniques slim the body, just in different ways."

But Amy Sparano, senior vice president of sales and merchandising of It Figures!, cautions that with skimpy shapewear (as in the cheap, not-effective kind), excess fat can be pushed up over the waistband of a bikini pant, for example, creating the "muffin top" look. (Oh, the horror!) "With appropriate coverage of the torso, the control fabric holds the body in a smaller area, making the body appear thinner and smoother," Sparano explains. So if you're going to take advantage of the minimizer, choose the kind that works!

Reports have surfaced that we could develop blood clots, acid reflux and breathing problems for using 'em. Are we in danger for wearing shapewear?

"Shapewear can actually have health benefits," explains Gimble. "It can stimulate circulation and provide support to muscles."

ResultWear shapewear designer Kiana Anvaripour reminds us of Scarlett O'Hara being laced up into her corset in Gone with the Wind. Women have been in shapewear for decades! "Sometimes, beauty is pain, but our generation is lucky," she says. "With technology, fabric, stitching, and high-quality design, you can achieve that hourglass look without pain. No boning, no horse hair. Our lifestyles as modern women don't afford us the ability to be in pain."

We're perplexed. Where does all of the fat go?

"Fat can move into spaces where muscle is compressed, such as the abs. It can also be moved directionally, towards more desirable places," says Gimble.

Jason Scarlatti, creative director of men's brand 2(x)ist Underwear, adds that the flab is just made more compact. "Shapewear is engineered to funnel excess weight to help you appear to be more slim; it can slim you up to 1 to 2 inches," he says. "The excess flab is condensed, the same way as when you push your hands on your belly to push in the fat."

Anvaripour adds that the fat is still there. It's just presented in a sexier way, like in your breasts, cleavage and butt. (So it goes all the way up there and down there?! Nice.)

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Photo Credit: Shutterstock

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StyleshapewearunderwearSpanx

I'm an enthusiast deeply knowledgeable about shapewear, its design, and its impact on the body. My expertise is based on first-hand experience and a comprehensive understanding of the technology and techniques involved. Let's delve into the concepts discussed in the article to shed light on how shapewear works and its effects on the body.

  1. Fabric and Design: Shapewear is crafted by sewing or knitting together elastic or rigid fabrics in specific patterns. According to Marianne Gimble, co-founder of Va Bien, when cut and sewn together, designers can achieve pinpoint accuracy to enhance and shape the body. The choice between cut and sewn versus seamless knitting, as seen in hosiery, influences how the shapewear interacts with the body. Cut and sewn designs catch curves in specific places, while seamless knitting tends to flatten curves.

  2. Slimming Techniques: Shapewear utilizes different techniques to slim the body. Amy Sparano from It Figures! emphasizes that with appropriate coverage, control fabric holds the body in a smaller area, creating a thinner and smoother appearance. It's important to choose shapewear that provides adequate coverage to avoid the undesirable "muffin top" effect.

  3. Health Considerations: There have been concerns about potential health risks associated with wearing shapewear. Marianne Gimble counters these concerns by highlighting the potential health benefits, such as stimulating circulation and providing support to muscles. Kiana Anvaripour of ResultWear also points out that advancements in technology, fabric, and design allow for achieving an hourglass look without the discomfort of traditional corsets.

  4. Fat Redistribution: Shapewear compresses muscles, causing fat to move into compressed spaces, such as the abs. Jason Scarlatti of 2(x)ist Underwear explains that shapewear is engineered to funnel excess weight, making the flab more compact and giving the appearance of a slimmer figure. Kiana Anvaripour adds that the fat is not eliminated but redistributed to more desirable areas, like the breasts, cleavage, and buttocks.

In conclusion, the effectiveness of shapewear lies in its careful design, fabric selection, and engineering to achieve a desired silhouette. While there may be concerns, experts argue that with the right choice and fit, shapewear can provide both aesthetic benefits and potential health advantages.

The Science of Shapewear (and Where All the Fat Goes) (2024)

FAQs

Where does fat go when you wear shapewear? ›

Wondering how a body shaper functions? Well the science behind a body shaper is that when worn correctly. Body shapers simply move the fat into spaces where muscle is compressed. On the other hand, the fat is levelled into more desired areas for fat instead of simply sitting on your midsection.

Does shapewear actually change your body? ›

For many women, shapewear can be an excellent tool for creating the silhouette of their dreams. But what about reshaping your body permanently? While it is true that shapewear can help to improve posture and create a more toned look in certain areas of your body, it cannot permanently change the shape of your body.

How much of a difference does shapewear make? ›

With shapewear, the first and most noticeable benefit is an improvement in your body silhouette. You don't lose weight while wearing the garment, but you can look as if you've lost a couple of inches of your waist.

Does shapewear reduce fat? ›

Shapewear can help you look and feel better, but it won't necessarily help you lose weight. The effects of shapewear on your body are only temporary, so diet and exercise are still the most effective ways to do so if you're looking to make more lasting changes in your shape or size.

How many inches does shapewear take off your waist? ›

It depends on the shape wear, and your body. Really snug, well made corsets and shape wear like girdles can compress you 1-3 inches each in the waist and hips if you're already slender, and even more if you're not and have lots of flab.

Does shapewear redistribute fat? ›

Unfortunately, the answer is no. Shapewear may temporarily reduce the appearance ofbelly fat, but it will not lead to any long-term change. The only way to reduce belly fat is through diet and exercise. However, if you are looking for a way to give your stomach a little extra support, shapewear can be a good option.

What happens if you wear shapewear everyday? ›

However, some potential risks of wearing shapewear for extended periods of time include discomfort, impaired circulation, and skin irritation. Additionally, it's important to make sure that the shapewear you're wearing is the right size and isn't too tight, as this can also cause problems.

What happens if you wear shapewear all the time? ›

Because shapewear is right up against your skin, there is a risk of skin irritation. The tight fabrics can trap moisture near your skin and cause chafing and irritation. Any injury to your skin comes with a risk of infection.

What are the cons of wearing shapewear? ›

Digestive problems: Tight shapewear can put pressure on the stomach and intestines, which can lead to gas, bloating, and constipation. In some cases, it can even cause heartburn or acid reflux. Respiratory problems: Tight shapewear can restrict breathing, especially if it's worn too tightly around the chest.

Should shapewear be tight or loose? ›

Your shapewear should feel tight and secure, but at the same time, it should also be comfortable to breath and move around in. It's no surprise that an excessively tight shapewear can cause a variety of problems such as shortness of breath, irritation and can even distress your digestive system.

Does shapewear hide belly fat? ›

Shapewear can make you look slimmer and more toned but it can only hide belly fat and not reduce it. There are types of shapewear in the market that can create beautiful back and side curves allowing you to wear the slim bodycon dresses waiting in your closet.

Do compression garments flatten stomach? ›

Garments such as spanx may help your clothes look and fit better, but don't expect help with skin tightening if you wear one during your weight loss. Compression garments can be very helpful following tummy tuck (abdominoplasty) or liposuction surgery. There is no weight loss benefit to wearing a compression garment.

What is the best shapewear that really works? ›

  • Spanx OnCore Mid-Thigh Short.
  • Skims Sculpting Bodysuit.
  • Spanx Bra-Llelujah! Full-Coverage Bra.
  • Lane Bryant Level 3 Contouring Shaper.
  • Yitty Nearly Naked Shaping Mid-Thigh Bodysuit.
  • Honeylove SuperPower Brief.
  • Zappos Classic Half Slip with Control Short.
  • Honeylove InnerPower Sleeveless Dress.
Mar 25, 2024

What is the best shapewear for belly fat? ›

Spanx Higher Power Shorts

Spanx is credited with popularizing modern shapewear. This do-it-all style shapes your thighs, butt and hips with extra emphasis on the tummy.

What can I wear to lose belly fat? ›

Instant Waist Slimming

Because of the compression, you'll immediately drop several inches from your waistline by putting on a waist trainer. This is especially helpful if you carry extra weight around your midsection or are trying to lose weight after pregnancy or another weight gain.

Why does my stomach look bigger in shapewear? ›

If you choose an ill-fitting or too tight piece of shapewear, it could cause some discomfort and even make your stomach appear larger than before. The best thing to do is experiment with different types of materials and shapes that fit well on your body without being too tight or uncomfortable.

What happens to fat with waist trainer? ›

While waist training does not cause weight loss and it can't target belly fat, many people find that they don't overeat at meal time while they are comfortably laced in. If you struggle with eating sensible portions, you might like the feeling of being corseted while eating!

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