There’s a new half marathon in town — kind of. What was previously the NYCRUNS Brooklyn Half Marathon has been reintroduced ...

New data from 2.5 million marathon finishers finds that subtle changes in air quality can affect your race time ...

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

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