How to Shop for a Sports Bra: Find Your Perfect Fit for Every Activity

Shopping for a sports bra can feel overwhelming, especially with so many styles and promises on the market. But finding the right fit is crucial—not just for comfort, but for your health and confidence during every workout. Whether you’re a casual walker, a yoga lover, or a dedicated runner, here’s what you need to know to choose the best sports bra for your needs.
1. Consider Your Activity Level

Not all sports bras are created equal. Start by thinking about the type of activity you’ll be doing:
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Low-Impact (Yoga, Pilates, Walking): Look for bras with light support, soft fabrics,
and stretch. Comfort is key when movement is gentle.
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Medium-Impact (Cycling, Weight Training, Hiking): Choose a bra with moderate support and a snug fit. You want enough hold to minimize bounce, but still be able to move freely.
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High-Impact (Running, HIIT, Dance): Opt for maximum support—think wider straps, a firm band, and encapsulation (separate cups) for fuller busts. High-impact bras are designed to keep you secure through every sprint and jump.
2. Don’t Rely on the Jump Test Alone
You’ve probably heard of the “jump up and down” test in the fitting room. While this can help, it doesn’t always tell the whole story—especially if you’re a runner. The up-and-down motion of jumping is different from the forward momentum and repetitive impact of running.
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Jump Test: Gives a quick sense of support, especially for low- and medium-impact activities.

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Run Test: The real test for runners. If possible, jog in place or do a short run (even just a few steps) while wearing the bra. Pay attention to any bounce, shifting, or discomfort. The best sports bras will keep you feeling secure without restricting your movement or breath.
3. Check the Fit—Everywhere
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Band: Should be snug but not restrictive. It should stay in place
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when you move, since most support comes from the band.
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Straps: Look for wide, adjustable straps that won’t dig into your shoulders.
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Cups: For fuller busts, encapsulation styles (with individual cups) can offer better support than compression-only bras.
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Fabric: Moisture-wicking, breathable fabrics help keep you comfortable and dry.
4. Know Your Size
Your regular bra size may not be your sports bra size. A well-fitting sports bra should feel secure, not suffocating.
Want to know how to measure yourself? Check out this previous blog post.
5. Replace When Needed
Sports bras lose elasticity over time. If you notice stretched-out bands, less support, or discomfort, it’s time for a new one.
Ready to Find Your Fit?
Shopping for a sports bra doesn’t have to be a guessing game. Think about your activity, do a real-world bounce test, and choose a bra designed for your unique needs—especially if you have a fuller bust.
Have questions about sizing or support? Explore our Bounceless Control™ Sports Bra or reach out to us for personalized advice. Your perfect fit is waiting to support every move you make!