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10 Best Plus Size Sports Bras For Running

Last Updated on November 11, 2023 by Kimberly Stroh

Women were designed with the gift of curves. I’ve got a soft figure and consider myself an overweight runner, but that doesn’t stop me from logging miles. I get the job done, regardless of my bra size. My breasts might be a blessing from my maker, but let’s be honest – they’re the last thing I want to think about while crushing a workout. I’ve got great news: THERE ARE SOLUTIONS. Here are 10 top-rated plus size sports bras that you need in your workout drawer. Not only are they going to stop the bounce, but you’ll look great too.

10 Best Plus Size Sports Bras For Running

Why You Need A Plus Size Sports Bra To Prevent Bounce

Working out and getting your sweat on is a necessity in life. Exercise is essential for our overall well-being, from our mental health to obtaining physical attributes. However, the wrong sports bra can wreak havoc on your body. It can even cause injury. Over time, the ligaments in your breasts stretch and cause a sagging sensation if you wear a bad-fitting sports bra.

During exercise, women’s breasts bounce more than previously estimated, moving a vertical distance of up to around eight inches (21 centimeters) compared with a past maximum measurement of six inches (16 centimeters). The bouncing, in some cases with breasts weighing 20 pounds or more, can prove painful and damaging to the limited natural support system.**

Fortunately, science is on our side. There have been several scientific studies about breast movement during exercise that have helped manufacturers develop better plus size sports bras.

When I grew up, I wore double sports bras to cope with the bounce. I was only a size D back then (just well-endowed but not overweight). Two kids later, as I’m writing about plus size running, I’ve discovered better solutions to the bounce can help when from sizes D to JJ.

Best Plus Size Sports Bras For Women
There so are many great plus size sports bras on the market now!

Related: 10 Plus Size Workout Clothes Every Curvy Girl Needs

How To Buy A Proper Fitting Sports Bra

So many women wear the wrong sports bra size, and it leads to discomfort. Ensure you have adequate support by measuring before purchasing a sports bra. If you’re purchasing a sports bra in store, be sure that you’re properly fitted by a professional. They can measure for you.

It’s important to match your activity level with the type of sports bra you need. However, most plus size sports bras naturally offer maximum support because they’re trying to minimize any bounce at all.

Sports Bra Fit, Sports Bras For Your Workout, Sports Bra Fitting Guide

The Different Types Of Sports Bras

Encapsulation sports bras: These bras use individual cups to surround and support each breast separately. There is no compression in these bras (most everyday bras are encapsulation bras) making them generally best for low-impact activities. Encapsulation bras provide a more natural shape than compression bras.

Compression sports bras: These bras typically pull over your head and compress the breasts against the chest wall to restrict movement. They do not have cups built into the design. Compression sports bras tend to work best for low- to medium-impact activities.

Compression/encapsulation sports bras: Many sports bras combine the above methods into a supportive and comfortable style. These bras offer more support than compression or encapsulation alone, making them generally best for high-impact activities.

How To Measure Your Plus Size Sports Bra

  • Step One: Measure around your rib cage, directly underneath your breasts. Try to breath normally and don’t make the measuring tape too snug. Round down to the nearest inch and write it down. This will give you your band size:
    • 29″ – 31″ = 34 band
    • 31″ – 33″ = 36 band
    • 33″ – 35″ = 38 band
    • 35″ – 37″ = 40 band
    • 37″ – 39″ = 42 band
    • 39″ – 41″ = 44 band
  • Step Two: Measure around the fullest part of your breast, while making sure the tape lies flat across your back. Round up to the nearest inch and write it down. To calculate your cup size, subtract your rib cage measurement from your bust measurement. The difference in inches is your suggest cup size. If you’re between sizes, just round up.

Once you have your proper size, you can begin to shop from the top rated plus size sports bras below. Most likely, you want to purchase several. You can purchase them depending on the type of workout intensity or you can own several just to switch out on a daily basis.

Related: How To Start Running At Any Size

Sports Bras For Full Figures
Invest in a great sports bra and take care of it, so it lasts for years!

How To Care For Your Sports Bras

Let’s be honest, these sports bras are an investment. You want them to last. If you don’t take proper care of your sports bras, the elasticity can diminish. Hook and Eyes can break open and they’ll be more likely to cause irritation on your skin.

Wash your sports bras by hand if you have the time. I use Tide Plus Febreze Sport Active Fresh Sport Liquid Laundry Detergent (affiliate link), which is designed for activewear. If you can’t hand wash them, wash them together, in lingerie bags, on a gentle cold cycle. After washing, lay them flat to dry. Repeat this every time so that they stand the test of time.  

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