Combining Zone 2 running, goal pace running and sprinting in your weekly training plan can be ideal for developing aerobic endurance, pacing skills and explosive speed.

Learn more about this metric and the best training sessions to add to your schedule to boost your cardio fitness.

It’s easy to dread hard workouts when the weather forces you to take them indoors. Easy runs on the treadmill may not seem so bad because you can easily put on a podcast or playlist, and zone out for ...

Treadmill workouts are a fantastic way to get running sessions in, whether you're marathon training or just looking to improve your cardiovascular fitness while swerving uncooperative weather.

Whether you want to master the basics or snag a PR, we have the training program for you.

Amy Kwan, DPT, PT, has been a physical therapist for over 10 years. Incline walking and running are both highly effective exercises. The better one for you depends on your goals and specific ...

We all know that training to race a marathon requires you to run a lot of miles. And it can be tempting to try to squeeze in more, especially if you see other runners piling up big numbers. But, what ...