How To Choose A Sports Bra: A Guide For Both Smaller & Bigger Busts
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A high-quality sports bra built for movement, comfort, performance, and style is an integral part of every woman's gym wardrobe. However, we know finding the right one can be tricky, and you can end up feeling uncomfortable, unsupported, and struggling to get the most from a workout.
At Oner Active, we want to make the search for the perfect sports bra exciting rather than off-putting. As more women hit the gym wearing their bra as a statement piece, we know the value of something that looks as good as it feels.
That's why we've created our very own guide to help you choose the right sports bra for you - so you can show up to your workouts as your strongest self. No matter if you're small or large-chested, whether you like to take classes with your community at the gym or enjoy lifting weights at home, we've got the rundown on the sports bra you need for your body, your style and your workout.
Interested in Oner Active's collection of activewear for women? Browse our comprehensive range of leggings, tops, shorts, sports bras and more today.
How To Choose a Sports Bra
You wouldn't walk around in gym leggings that are too big or too small - so why should you suffer through a workout in an uncomfortable sports bra? To help you find the right fit, consider:
The Exercise You'll Be Doing
No two people are the same - and neither is the way they work out. During your search for a suitable sports bra, make sure you consider the types of exercises you'll be performing.
If you prefer HIIT training and other intense workouts, you'll need a sports bra that keeps you in place and won't quit when you don't. Meanwhile, if you perform low-intensity workouts such as walking or yoga, you'll only need a sports bra that feels barely there - but still has your back.
What Features Will Be Beneficial
Gone are the days when a sports bra looked the same, no matter the brand or design. Now they come in various shapes, styles and colors and include multiple features. So, don't do yourself a disservice by picking the first one you find, just because it's convenient.
Assess what features might help you and your body type. Thick straps that are adjustable will be better for those with larger chests who may benefit from a tighter-fitting bra. And if you plan on performing high-intensity workouts in yours, consider choosing fabrics that are moisture-wicking and breathable, so you stay comfortable and dry, no matter how hard you train.
Trying Different Types and Brands
When it comes to finding the right fit for your sports bra, the best thing is to try before you buy. If you're new to activewear and aren't loyal to a certain brand, then make sure to pick out a couple of different options to find a suitable size and fit.
Do some research and see what other women think of the brands you've picked, too. It helps to check review sites such as Trustpilot and read honest opinions from other customers to help you get the most accurate perception of a style or brand.
The Different Types of Coverage Levels in Sports Bras
The type of coverage you choose in a sports bra often depends on the activity you're performing and the fit that best suits your body. Here we detail each coverage level so you can find the best fit for you.
| Coverage Level | What is it? | Activity | Is it Right For Me? |
| Low Coverage | These bras provide the lightest levels of coverage - usually they have thin straps and are made of softer materials. |
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If you have a smaller cup size, you might feel more comfortable wearing this type of bra during intense workouts. This type can also serve as a comfortable all-day bra. |
| Medium Coverage | These bras offer a tighter fit than low coverage bras but are still more relaxed than high-coverage bras. |
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If you plan on performing a less intense workout, where little mobility and bounce is required, this bra would be ideal. |
| High Coverage | High-coverage bras provide structure and control during high-intensity training. Typically, they feature higher necklines, wider straps, sturdier bands and moulded cups. |
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High-coverage bras are perfect for those with larger chests who plan on performing high-intensity workouts. |
The Different Types of Sports Bras
| Type | What is it? | Key Features | Is it Right For Me? |
| Encapsulation | A sports bra that uses individual cups to surround and support each breast. |
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| Compression | These bras are pulled over your head and press the breasts against the chest wall to ensure movement is reduced. |
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| Both/Hybrid | A combination of both methods to provide equal support and natural shaping. |
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What Is the Right Style of Sports Bra for me?
When choosing the right sports bra, consider cut, coverage - including the neckline, style, fabric and color.
Sports bras are no longer an afterthought, hidden under a top, but a cute hero piece in many women's training kit, one that can make you feel strong and secure without sacrificing style, so it's worth investing the time in a sports bra that offers a secure and flattering fit.
The right cut, coverage and compression for your body type
Try a variety of cuts to find your best style. You might prefer a high-coverage, high-compression sports bra for more intensive activity and a low-cut, low-compression sports bra for stretching or everyday wear – there's nothing to stop you mixing and matching.
All forms of sports bras, from low to high coverage, offer a level of compression greater than your everyday bra and will make you feel held in. Medium and high-coverage sports bras tend to have wider straps for increased support, while those with a smaller chest even find low-cut bras are more than adequate for supporting them in their more intensive workouts.
Whatever cut you choose, opt for a sweat-wicking, soft, and stretchy fabric so that your sports bra moves with you and provides comfort during exercise.
Trying different styles
At Oner Active, we believe buying a sports bra should feel like a luxury, rather than a necessity. Remember: a good sports bra doesn't have to scrimp on the detail. One reason for the sports bra's emergence as a hero piece in the gym is because of how many design details are now available.
High coverage bras don't need to be boring - try one with a zip-neck or a racer back. A low neckline, like a bralette, brings a feminine touch with its plunging neckline and delicate straps. Twist back, strapless bandeau and halter neck sports bras, meanwhile, are great for showing off your back gains.
And why not embrace color? No one said a sports bra had to be neutral. Even bra pads, which often feature as hidden support in sports bras, now come dyed the same color as the bra itself, for a completely seamless look.
Why Is It Important to Choose the Right Sports Bra?
The right or wrong sports bra can make or break a workout. It's important to choose one that fits perfectly, as it:
Provides Better Support
The right coverage for your chest can also have a positive impact on other muscles in your body: it allows you to maintain better posture and puts less pressure and strain on your neck, back, and shoulders.
A sports bra that offers protection of your chest during intense activity can also help prevent damage to your breast ligaments, as well as maintain their natural structure.
Maintains Motivation
The last thing you need is something coming between you and your workouts. And if you're in discomfort because of your clothing, or you feel like you're falling out of your bra with every bounce or squat, you're going to be even less likely to want to make time for it.
That's why a comfortable sports bra is a vital part of your fitness wardrobe, so you can look forward to your workouts instead of worrying about unwanted movement or exposure.
Boosts Confidence
Wearing the right sports bra doesn't just protect your body - it boosts your confidence.
With so many feminine design details and colors available, show your strength with pride. Sports bras in vibrant colors and confident cuts lift your mood and motivation, helping you look, feel and perform your best.
Better Fit = Better Focus. Shop Sports Bras at Oner Active Today
A flexible, comfortable, and elegant sports bra can help you go from 0 to 100 when working out, so it's essential to choose the perfect fit for you and your body. At Oner Active, our collection of gym wear is as vast as it is versatile. Explore our comprehensive range and find your fit today.
How to Choose a Sports Bra: FAQs
What Should I Do if I'm Between Sizes?
If you're between sizes in your sports bra, it's always advisable to size up. While sports bras should feel snug, if they're too tight, they can create discomfort and restrict breathing during any activity.
The coverage level may also determine which size is best and you may find that one particular level of coverage suits your size the best. You might even find a sports bra in one range that fits perfectly, despite it not being your usual size.
How Many Sports Bras Do I Need?
It depends - mostly on how frequently you work out, or at least plan to. A good number to get you started, however, is around three.
This will allow you to have a healthy rotation because if one is in the wash, you'll likely have another that is clean and ready to wear.
How Often Should I Replace My Sports Bra?
Like any item of clothing, after a lot of use, your sports bra will need replacing. How often you replace them will depend on how much activity you participate in - and how intense it is.
General guidance suggests replacing your sports bra every 6-12 months. Ensure you take care of yours and prolong its lifespan by air-drying instead of tumble-drying, handwashing, or using a lingerie bag in the washing machine.
Laura Berry




