How you breathe during strength training directly affects muscle engagement, core stability and power output. Dana Santas explains in the last of this five-part series.

Brief bouts of exercise spread throughout the day ("exercise snacks") improve cardiorespiratory fitness in physically inactive adults, according to a review published online Oct. 7 in the British ...

Understanding your heart rate is crucial for more than just reaching optimal fitness–it can also help to reduce injury and stress, and even predict illness ...

Your immune system is a network of cells, tissues, and organs that fight off infection. Your immune system can be affected by ...

Regular exercise can boost immunity and help fight off infections. Here's how to exercise safely during the coronavirus ...

The concept of ‘heartbeat consumption’ is introduced as a valuable metric that provides insights into the possible adverse ...

Five years on, long COVID’s clinical picture is sharpening, revealing persistent lung changes, immune dysregulation, and a complex but vital role for rehabilitation.

The Department of Veterans Affairs spends billions on dubious and even fraudulent disabilities benefits. Meanwhile, some ...