I'm looking at you here, Germany, and the three-stripe Adidas logo on your chest.

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Immerz is showing its KOR-fx technology at CES, sort of like a wear-able subwoofer you place on your chest that translates audio signals from a film or videogame into vibrations pumped directly into your chest cavity.

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Plus, watching videos on anything but your chest in bed is a bit cramped on a smaller tablet.

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For example, you enter some back bending poses with your hands on your hips and you enter others with your hands folded in front of your chest.

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You either go into a shell or you puff your chest out, take it on the chin and get on with it.

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Stand in a doorway, hold the door frame on each side and walk forward until you feel a stretch in your chest.

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