Different Ways to Run Fartleksįartlek can be structured, though classic fartlek is based on feel and inspiration. It is great for a variety of fitness levels and can be customized according to personal preference and current training situation. While top speed might not match intervals, your overall average heart rate (HR) should be higher for a fartlek workout than for intervals, because the jogging recovery also means HR does not drop as low during the recovery portions. Unlike intervals, where you stop or walk for recovery, Fartlek running is continuous and involves varying your pace throughout your workout. Most run workouts typically target one or two paces, and a basic long run is done at a single, steady pace.

The word “fartlek” is a Swedish term which means “speed play.” It is a training method that blends continuous (endurance) training with interval (speed) training.Ī fartlek run challenges the body to adapt to various speeds, conditioning you to become faster over longer distances.

Another word for running fast