If you struggle to find a sports bra that controls the jiggle, especially while you run, you HAVE to read this guide on how to choose the right sports bra.

We have all seen those cute little sports bras that look more like something you may want to sleep in vs. something you could actually break a sweat in. They look adorable and for a moment, you may consider them, but will they really give you the support you need to really kick your workout up a notch?

Cup size REALLY does matter! (Okay, only in the world of buying bras people!) Take this guide along next time you go shopping for a sports bra.

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How to Choose the Right Sports Bra

A-B Cup Size

Smaller chested women can really wear any sports bra, however, the activity type will be one of the most important factors here. Compression-type sports bras are ideal for women with A or B cups – either scoop back or racer back. Bear in mind that you will have more support with a racer back and thicker straps. So if you are running, you may opt for a racer back with larger straps vs. a cute thin-strapped scoop back bra for Pilates or barre class.

This Under Armour Eclipse Bra is one of our favorites.

C-D Cup Size

Ladies that are a little bustier than their A-B friends, will need to pay more attention to the coverage area that their sports bra provides. Women that are a little bustier may benefit from a combination compression and encapsulation sports bra. Again, function is everything when you are thinking about sports bras – wear your most movement minimizing bra for higher impact workouts like HIIT or step aerobics. Keep the lower-coverage bras for lifting weights or yoga.

Our pick: Nike Victory Compression Sports Bra

DD+ Cup Size

If you are bustier, you may have a hard time finding a bra that actually minimizes your movement no matter what activity you are participating in. For women with larger D or DD and larger cup sizes, the key to your sports bra is encapsulation! You need a sports bra in a high-performance fabric that’s actually made similarly to your everyday bras – with two molded cups and thick, dependable straps.

Under Armour is our pick for this one too: Under Armour Eclipse High Impact Zip Sports Bra

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