A head trainer breaks down why common training shortcuts in your 30s often come back to haunt you years later.

While humans evolved to perform routine endurance activity, recent secular trends in the United States and globally have resulted in a dramatic rise in the amount of time spent inactive in both ...

Daily cardio leads to a number of health benefits, especially for your heart, lungs, and overall fitness level. Just be careful not to overdo it, experts caution.

An expert running coach says this entry-level workout is a more manageable option but holds many of the same benefits ...