What is happening here?! It's the trick to a flat stomach! To get more core exercises made just for YOU, click HERE: [ Ссылка ]

Believe it or not, this breathing trick will teach your core to be strong! Might seem weird, but trust me, it works!

Be sure to take our quiz to figure out your core type: [ Ссылка ]

Let me know in the comments what you think!

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