The famous quote from Olympic gold medalist Frank Shorter is that "hills are speedwork in disguise." That sentiment is undoubtedly true--strong hill running will make for a faster runner. But it's ...

Consider speed a goal that never goes out of style. Whether you have a (likely virtual) race on the calendar, or you’re just bored with your run routine and need a new challenge, intervals should have ...

Finding your ideal run/walk race pace takes more than guesswork. These tips helped me go farther, feel stronger, and enjoy ...

To ensure you don’t literally grind your operation to a halt, first ensure that current engine manufacturer recommendations are being met, says Shawn Whitacre, senior staff engineer at Chevron.