Sculpting a strong and toned coreis a popular fitness goal many set their sights on.

Your core consists of the muscles in your midsection thatprovide stability to your pelvis and spine.

Beyond aesthetics, a strengthened core can enhance your posture and fitness performance and help you avoid exercise injuries.

split image of woman wearing pink sports bra and black workout shorts doing stomach vacuum exercise at the gym

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Read on to learn all about this exercise and its benefits.

What is the “stomach vacuum” exercise and how do you do it?

Begin by standing, sitting, or lying down.

woman in yellow sports bra and leggings doing stomach vacuum exercise in front of green backdrop

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When you’re comfortable and ready, take a deep breath in through your nose as your lungs inflate.

Then, exhale as much of that air as you’re able to.

“When we think of alignment, we think externally.

fit woman revealing abs, concept of at-home exercises for hourglass abs in 30 days

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Don’t forget the insides,” Betts says.