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The Biofeedback Posture Trainer

This is the biofeedback device that trains users to develop good posture by beeping or vibrating when it detects slouching. Designed by an occupational therapist, the lightweight trainer is worn like a backpack over clothing and teaches the correct spinal alignment that helps prevent back pain and promote good breathing and joint health. The soft, adjustable shoulder straps and belt are connected to a central strap that holds the biofeedback monitor over the spine. When users slouch, the straps tug on the monitor, triggering a buzzer or vibration, depending on the selected setting. The only way to silence this alarm is by straightening up. After three weeks of wearing the trainer for three 20-minute sessions a day, users begin to develop the muscle memory needed to employ good posture at all times. Includes one 3-volt lithium watch battery. Unisex sizes.





Not for use by those with pacemakers.


Size S M L
Waist 20"-34" 36"-40" 41"-52"

Lifetime Guarantee

The Biofeedback Posture Trainer comes with The Hammacher Schlemmer Lifetime Guarantee. Items that we sell are guaranteed for their normal life under standard non-commercial use.

Should any product fail to meet your expectations, we will replace it or refund the cost of the item less shipping and service fees. Returns older than one year will be credited in form of a gift certificate.

Should you have any questions, we are available seven days a week (Monday - Friday 7:30 AM - 9 PM EST and Saturday - Sunday 7:30 AM - 8 PM EST) Please call 1-800-321-1484 to speak with a specialist or email us at to receive a response within 24 hours or less.

Item 83971
Price $99.95

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The Biofeedback Posture Trainer
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The Biofeedback Posture Trainer
The Biofeedback Posture Trainer - Adjusts at waist
The Biofeedback Posture Trainer - Adjusts at shoulders
The Biofeedback Posture Trainer - Shown without model
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