Overview: Heart rate monitors show workout intensity clearly. They help maintain safe and effective training levels.Chest straps offer higher accuracy. Arm ...

Using a chest strap heart rate monitor can give you accurate, actionable insights to help improve your running. What is the best chest strap heart-rate monitor overall? The best chest strap heart-rate ...

In a clinical study involving 23 pregnant women in their second and third trimesters, the app estimated fetal heart rate with ...

University of Washington researchers built a smartphone app that tracks fetal heart rate as accurately as clinic tools using ...

I am a marathon runner, and I routinely mention this not (just) to prove that those memes about runners always talking about running are absolutely correct: We do. I do it because I've gotten there by ...

With warm weather just around the corner, now is the perfect time to gear up with these gadgets that are sure to make cyclists of all abilities happy.

Austin, Texas-based semiconductor producer Silicon Labs has announced a new line of optical biometric sensors that promise more fleshed out heart rate monitoring and lower power consumption for ...

Maeve O’Neil, a 19-year-old freshman at George Washington University, knew she was sick — but had no idea just how dire it ...

For many users of the Fitbit Charge 6, heart rate monitoring is a crucial feature that helps track fitness and health metrics. However, some users have reported issues with the heart rate sensor not ...