Meet Backbone: a smart wearable tool that monitors your posture and gives you feedback, so you can correct your mistakes. Backbone can be easily worn under a sweater and jacket, so it does not get in your way. At the same time, it notifies you when you slouch. The mobile app also lets you know when you need to stand up.
Backbone simply helps you improve your back health by supporting your spine and giving you proper feedback. It is getting funded on Kickstarter.