Ascension St. John’s Human Performance Lab helps people measure heart health and build fitness plans for the year ahead.

Many of us, if the proliferation of longevity wellness and biohacking is anything to go by. OK, forever might be pushing it – ...

You are watching a long-held idea in stellar physics face serious scrutiny. Researchers at Chalmers University of Technology, ...

Research reveals how natural selection shaped the Bajau sea nomads’ spleens to boost oxygen delivery, helping them dive for ...

Try this 10-minute walking test to see how many steps you can take and what your result says about cardio fitness.

A tiny desert fish survives in a sun-scorched cavern on the edge of extinction. Here’s how it’s offering scientists a rare ...

Experts say gait speed, grip strength, balance, and endurance are some of the strongest predictors of long-term independence.

Doctors in Brazil discover and confirm that a woman has blood with male chromosomes, a rare case of human chimerism.

VO2max is a measure of cardiovascular fitness, and many watches and fitness trackers can estimate it for you. Here's what you ...

Here is the full list of the health and wellness Startup Battlefield 200 selectees, along with a note on what made us select ...

From a table tennis prodigy to Australia’s top-ranked biathlete, Darcie Morton is the queen of niche sports and eyeing off an ...

In the gut bacteria of a Japanese tree frog, researchers have found new hope for treating cancer, in which one bacterial ...