Posture Breath Exercise Improves Lung Capacity
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Uploader Comments (PostureJack)
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All Comments (7)
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@hiddenlawyer you just one of those who just got nuttin to do but call out people
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you can breathe correctly and increase lung capacity without using this or any other product.
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dude shes the volunteer, not the trainer. its ok if she makes mistakes.
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lol how is this a scam?
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wow, what a scam
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thats not good breathing at all... her chest is moving, where its actually not supposed to be moving at all just your rib/lung area...
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You're absolutely right. Good posture doesn't require a device. The reality is that poor posture can reduce lung capacity by 30%. So somehow you need to recover your posture habits so you don't depend on a device for breathing.
The PostureJac is intended to help people return to good posture habits so they breathe properly.
PostureJack 1 year ago