The simple act of correcting your posture can make you look taller and thinner in an instant and prevent body aches as a result of bad posture. To remind you to correct your posture when you need to is the LUMOback. Worn on the lower waist, the LUMOback vibrates gently when you slouch. Using the IOS app for iPhone and iPad, you can see your posture via an avatar in real time and it can track your posture throughout the day. Your ultimate target now is to reduce to zero number of slouches in a day. Maintain good posture and you might just save yourself from back pain in the future.