Meet the Monolith Posture Coach: a handy tool that trains your back, neck, and ab segments to help you maintain proper posture. You will just need 30 minutes of coaching per day to see results. The device has a magnetic sensor to evaluate the position of your neck and back and gives you reminders when you are not maintaining the right posture.
The Monolith Posture Coach has visual, tactile, and audio feedback to alert you. It connects to your iOS or Android device via Bluetooth.