iPosture is a small one inch in diameter electronic device that you wear as a necklace or just under your clothing. When iPosture identifies that your posture is poor, it will emit a small vibration, making you aware of your poor posture.

When you first start using iPosture, it needs to be calibrated. This is done by standing straight in a comfortable position that you feel is good posture for you. Press the central button on iPosture and you have finished calibrating the unit.

Now, when you use this gadget in your day to day activities, if the unit recognizes that your posture is out by three degrees for more then a period of one minute from what you calibrated, it will vibrate to have you correct your posture.

According to the company, improved posture makes people look attractive and successful.

Source:CrunchGear