Sometimes I fear my running career has plateaued. Well, not my career, but my pace. I lace up four or five times a week, push hard enough to feel pleasantly wrecked, watch my mileage climb steadily ...

Few things are more coveted by endurance athletes than the so-called "runner’s high." It's that feeling of euphoria, reduced stress and sharpened mental clarity that can emerge when aerobic exercise ...

Most training plans, no matter the distance, include speedwork. You might see these sessions listed in the form of intervals, tempo runs, or race-pace miles. “Speedwork benefits every runner, ...