Here is another smart bra that can help improve your posture. The Sense-U Bra vibrates to let you know when you are slouching. It has a soft, breathable fabric and a discreet design. Simply put the compact sensor under the strap below your collarbone and secure it with the magnetic clasp.
The companion app not only shows how long you have maintained proper posture but also lets you know when you have been sitting for too long.