Working out has always been a huge part of my life, but even I still mix up my fitness terms. Whether it’s abduction versus adduction or basal metabolic rate and resting metabolic rate, the lingo can ...

Here’s an example. Running an ultra marathon requires endurance, because the goal is to maintain a steady pace for several ...

Becoming a better, stronger runner isn’t just about upping your mileage. In fact, logging too many miles can be counterproductive. A more strategic approach is to dial in your efforts—and that’s where ...