Add Yahoo as a preferred source to see more of our stories on Google. Over the years, people have invented all sorts of methods and ways to test aerobic fitness, from seeing who can perform the most ...

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 ...

How far should you be able to run in just 12 minutes? :man_running: This quick and simple test — originally designed for the US military — could be the key to understanding your heart health and ...