Research shows that less high-intensity training is better than too much.
If you want to run your best, you've got to do a variety of workouts.
Starting a running program is trickier than other forms of exercise. Learn how to do it safely.
Get more out of your training by doing it "backwards."
Use these tips to bounce back from a tough winter and get your training back on track.
Following blind assumptions that aren't based in physiological reality can hamper recovery and lead to injury or burnout.
A proper base training phase is more than just long, easy mileage.
Evaluate the right metrics or you could find yourself working hard with nothing to show for it.
Some experts advocate quality over quantity. Others say the opposite. Who’s right?