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Dr. Chip
Dr. Chip, Doctor (MD)
Category: Health
Satisfied Customers: 30027
Experience:  Over 20 yrs of Family Practice
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How good is Zona as a BP lowering device?

Customer Question

We were wondering about the bp lowering device called Zona. Can you give us some information on this?
Submitted: 1 year ago.
Category: Health
Expert:  Dr. Chip replied 1 year ago.

The device is basically relying on biofeedback and isometrics to lower blood pressure

But the studies on it basically show only a small advantage and I believe it would be a waste of money for you to buy it

Let me know if you need more information please.
here's a link for you
http://well.blogs.nytimes.com/2013/06/17/really-the-claim-biofeedback-devices-can-lower-blood-pressure/?_r=0