How fast does your heart beat? It’s a tough question to answer, because our heart rate changes all the time depending on what we’re doing and how our body is behaving. However, [Ludwin] noted that ...

You might already count your steps with a walking app or wear a fitness tracker to keep tabs on calories burned during a workout—but, if you don’t have one already, a heart rate monitor is one of the ...

Heart rate monitoring has been a growing trend in health and wellness. It is a very useful feature in many smartphones, smart watches and other wearables. In today’s heart rate monitoring, emerging ...