Emfit QS

A contactless ballistiocardiography-based ┬ásleep tracker with advanced metrics including heart rate variability (HRV) to measure athletic performance and recovery. [amazon box = “B0158W3E2A”] At a glance Emfit is a technology company based in Finland that has been designing and manufacturing bio-sensors for decades in a range of different health applications. The company has a solid … Read more