First, it helps to understand the difference between the two common ways physiologists report VO2 max. Relative VO2 max takes ...

Fitbit’s AI coach is going global, turning your cardio fitness data into clear, personalized insights you can actually understand and act on.

In patients with type 2 diabetes, 6 months of empagliflozin therapy vs sitagliptin therapy is tied to a modest increase in ...

And it only takes a few minutes.

A rise of high-tech recovery culture is underway. As sports science becomes increasingly accessible, we're seeing a ...

Some fitness trackers may detect signs of heart disease, sleep problems, and chronic stress. However, there are limitations and risks to consider.

High blood pressure and poor circulation are no longer just adult problems. They are now creeping into younger lives.

Beetroot juice boosts blood flow and stamina by increasing nitric oxide levels. Experts say the best time to drink it is 2–3 ...

As a couple raising four children, Luke Tan and Candice Chaignat are deeply intentional about their health. Tan, a ...

Here’s what actually happens to your body when you run a marathon - A performance physiologist explains how running 26.2 ...

According to Pew Research Center data, 79 percent of people make New Year’s resolutions that focus on health, exercise, or ...

Running 26.2 miles places significant physiological stress on the body.