Posturometer
4.2
स्वास्थ्य और फ़िटनेस | 1.6MB
Originally developed to aid physiotherapy professionals, Posturometer works as an upper-body angle meter that helps you correct your spine position through vibration, all in real time.
Please note that to make this app functional, a shirt with a front pocket (or some other smartphone chest-anchorage) is needed.