Training

Use this modified eccentric exercise to strengthen the front of your Achilles and defeat this hard-to-treat injury.

We’re often told to avoid Zone 3, moderate-intensity running, but the grey zone has a purpose when dosed wisely

Whether you're training for a mile or a marathon, foundational running workouts help build fitness, momentum, durability, and confidence

Winter is prime time for building your aerobic base to fuel your adventures ahead. Coach David Roche breaks it down.

The pro athlete high-altitude residence, enveloped by the Catalan Pyrénées, is home to Olympians and future running stars who live like an extended family and train to keep up with—and attempt to become—the world’s best

Three distinct types of progression runs — that finish faster than started — to incorporate into your training plans, plus their unique benefits.

Elite runners from bone-chilling locations share 7 tips for surviving and thriving through the cold winter months.

5 Reasons to run outside all winter — and get stronger, tougher, faster, healthier and happier.

Understanding your heart rate can be helpful to calibrate your perceived exertion, especially on easy and steady runs. This simple method is imperfect, but can be very useful for a general understanding of training intensities.

Want to level up in life? Research says you should try running.