Abstract: Prenatal assessment of fetal development is primarily carried out by measuring fetal heart rate (HR) and HR variability (HRV). HRV has been used as an index for the autonomic nervous system ...

A massage gun is a helpful tool to have on hand if you're looking for recovery relief. I've tested many massage guns and have ...

Garmin and Whoop devices (among others) display a stress score, but the science doesn't really add up. Here's how to actually make those scores useful.

Promising new research suggests one zen activity could cut the time of opioid withdrawal in half — and it can be done just ...

Herz P1 Smart Ring reviews cover health tracking features, sleep monitoring, battery life, pricing, and real user experiences ...

Watch says you’re in the red but body feels fine? You’re not imagining it. Discover why 220 minus age fails women and how to ...

I felt fine, but my Whoop data told a different story. Paying attention led to early detection and a successful treatment.

Your heart rate naturally slows down before you conk out at night to shift your body into a rest and repair state. But everyone moves into this slower heart rate at different speeds, and there’s some ...

Objective: To evaluate the Heart rate variability (HRV) in different blood pressure populations, analyze its influencing factors, rank their importance, and propose targeted health strategies. Methods ...

The Federal Reserve on Wednesday issued the third consecutive quarter-point interest rate cut this year — likely impacting everything from credit card rates and mortgages to online savings accounts.