For Fartlek we have terms and definitions in 2 topics. The topics are Athletics and Weight Loss.

A Swedish term meaning speed play. A type of workout which allows the runner while on a continuous run to use fast, moderate, or slow periods of running alternated as desired by the runner. This workout is both aerobic and anaerobic.
See more Athletics Terms ...

Swedish for "speed play", a type of loosely structured interval training for runners, cyclists, and in-line skaters. It combines anaerobic segments with aerobic ones. Said to build strength and speed. (Also relieves boredom)
See more Weight Loss Terms ...
Browse words that start with: