Not all intervals are created equal, even if the average wattage is kept similar. Making intervals that vary in intensity can make them really different from constant wattage intervals. Tough short ...

Experts share the best types of interval training to help you improve both as a long-distance runner and an all-around athlete.

Most cyclists understand the concept of high intensity interval training (HIIT), which involves repeated bouts of high intensity efforts separated by periods of recovery. Some very common examples of ...

Pyramid intervals are the secret of successful runners! In the world of running, there are numerous training methods aimed at ...