If the numbers your watch sets for zone 2 don’t track with what you’ve found your heart rate to typically be during truly ...

Using magnetic cameras, researchers at Linköping University have examined blood flow in an artificial heart in real time. The ...

That’s the idea behind reps in reserve (RIR), which recent studies suggest is a simple yet powerful method of autoregulation that helps you push hard enough to grow without grinding yourself into the ...

HousingWire Lead Analyst Logan Mohtashami has been tracking the battle between President Trump and Federal Reserve Chairman Jerome Powell over interest rates since the election. Below is an updated ...