Detailed text transcripts for TV channel - CNN - 20170322:12:43:00
That promises big gains for your back health. can you describe how this whole system works. >> luma lift attaches to your shirt magnetically and when you slouch it will vibrate to remind you to straighten up. also, it connects to an app on your smartphone and on that app it will track your posture habits that helps you to be aware of your posture so that you can self-correct and develop the muscle memory to hold yourself in a good form. >> while posture devices like this one may be helpful, physical therapist carina woo has concerns. >> you have to remember to charge it, put it on and actually...