In no other time in history has the heart been so well documented. This is due to the glut of wearables on the market, most of which do a decent job of monitoring heart rate. The biggest problem is usually their size and effectiveness: most are ungainly with questionable methods of data generation, leading consumers to search for smaller, more dependable alternatives.
The FitPal is a thin, flexible Bluetooth LE-enabled patch worn 24/7 on the torso or chest that keeps constant tabs on the heart. It looks at everything from heart rate variability to heart rate zones and resting heart rate, interpreting all this information to monitor a person’s calories burned, steps taken, and skin temperature along with larger attributes like exercise readiness stress levels, and sleep quality, making it a jack-of-all-trades when it comes to wearables.