There comes a time in every runner’s life when it’s time to kick things up a notch. That means one thing and one thing only: interval training. There’s a reason loads of runners don’t like intervals.

Whether you’re a 5 or a 15-minute mile runner, the desire to go faster is in every runner’s DNA. But what’s the best way to add a bit of pace to your game? One answer is to build interval training ...

When it comes to long-distance running, it's all about the prep work. First, you need to build up your base mileage, then you need to train your body for the long haul. We took on the latter and ...

We outline everything you need know so you can run your best 3.1 miles.

Traditional long distance running can be time consuming and usually doesn’t involve higher intensity sprints. Interval running can help you achieve results while still fitting your lifestyle needs.

Fitness trends come and go. However, every once in a while, a training method emerges that truly endures. One of those methods currently dominating gyms and running tracks alike is high-intensity ...

High-intensity interval runs come in many flavors, but in nearly all of them, the recovery intervals between hard efforts consist of slow jogging or passive rest. But so-called new intervals are an ...

Running a half or full marathon is on many runners’ bucket lists, but to be the best runner possible, it’s important to regularly challenge yourself with different distances and types of runs—and that ...

If you were reading a health or medical journal, you might suspect the acronym SIT had something to do with obesity and sedentary lifestyles. It doesn’t, at least not directly. SIT stands for “Sprint ...

One of the biggest questions in interval training is what is the ideal recovery between high-intensity aerobic intervals. University of Houston cross-country and track coach Steve Magness, in his book ...