How does vibration feedback help my posture? The TruPosture smart-shirt reminds you with a gentle vibration when you need to straighten up. Shop. By Stacy Mangone|2018-09-13T09:20:45+00:00September 11th, 2018|0 Comments Share This Story, Choose Your Platform! FacebookTwitterLinkedInRedditWhatsappGoogle+TumblrPinterestVkEmail About the Author: Stacy Mangone Leave A Comment Cancel reply Comment Save my name, email, and website in this browser for the next time I comment.