Developed by a former Olympian, “jeffing” is an interval training method that encourages people to alternate between walking ...

A new study from a research team at Brown University, offers a definitive answer to the question: does air quality affect ...

Marchionte runs every day, and his streak of running is one of the longest in the world. “I just love the freedom. I love the ...

The best running shoes for supination to help you ease you through the miles, from the most comfortable shoe designed specifically for women to those suitable for wider-footed runners. There is ...