Simple, affordable, and attractive. Built-in ECG monitor. Waterproof. Connected GPS. Sleep tracker. No continual heart rate monitoring. Not great if you want to improve athletic performance in a ...
If a doctor has ever placed electrodes on your skin to record a trace of your heartbeat, you have Willem Einthoven to thank. His invention, the electrocardiogram (ECG), has remained in use for over ...
ECG monitors, also known as EKGs, can measure your heart rate and rhythm. Having one at home can be helpful, but what type should you get? Check out our picks to get started. ECG or EKG stands for ...