Get all the latest news on coronavirus and more delivered daily to your inbox. Sign up here. A group of scientists is exploring the molecular basis of fitness, and may be able to develop a simple ...

Over the years, people have invented all sorts of methods and ways to test aerobic fitness, from seeing who can perform the most push-ups to a treadmill test with a medical professional who provides ...

An impressively comprehensive new study from Stanford University has delivered the most thorough investigation into the human body’s molecular response to exercise ever conducted. The research ...