While activity trackers (watches, phones, etc) are useful in many regards, what if you had your own personal health coach built into your clothing? The Vitali Every Day Smart Bra can track your breathing, posture and HRV (heart rate variability). It can sense your stress and give you a gentle reminder to breathe, putting you more in tune with your heart's natural rhythm.
How cool are these bras, ladies? Love it? Check out their Kickstarter, they have a goal to reach!