Folks typically place fitness trackers to count steps or calories burned. But can a wearable boost your chances of getting pregnant?
That’s the goal behind the $199 Ava tracking bracelet that launched recently, which can detect when a woman is most fertile.
Meant to be worn for at least four hours at night while a woman sleeps, the bracelet’s sensors collect three million data points around pulse rate, breathing rate, sleep quality, heart rate variability, temperature and other physiological parameters, and can signal a rise in estradiol and progesterone. Ava works with a companion app.
