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

Lungs burning, legs ceasing up – no one actually enjoys interval training. Pushing through the pain is the only way to unlock faster PBs and achieve a higher level of fitness ...

Research found that doing 10-20-30 intervals can improve 5K time and VO2 max, even if you don’t go at maximum effort. Experts suggest adding this workout to your schedule one to two times per week.

Participants make their way through the course during the Especially For You Race Against Breast Cancer in Cedar Rapids Oct. 9, 2022. This year’s 5K walk and run is Oct. 1. (Nick Rohlman/The Gazette) ...

Interval training’s stock has soared in recent years. Is it any wonder, when it promises to deliver impressive health and fitness perks in a shorter time frame than other workouts? Sessions can be fun ...

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 ...