Fartlek - Wikipedia
Fartlek Fartlek is a middle and long-distance runner's training approach developed in the late 1930s by Swedish Olympian Gösta Holmér. [1]
Fartlek Run | What Is a Fartlek Run? - Runner's World
Dec 8, 2020 · Fartlek is literally, playing around with speeds—essentially, it’s a form of unstructured speedwork. Unlike tempo and interval work, fartlek is completely unstructured—which means you …
Fartlek Run 101: Your Guide to Fartlek Workouts - TrainingPeaks
What Is a Fartlek Run? A fartlek run is a type of running workout that involves running continuously at varying paces. It challenges your body to adapt to various speeds, conditioning you to become faster …
Fartlek Training Guide: Speed Play Explained
Aug 27, 2022 · Fartlek — Swedish for “speed play” — is basically organized chaos. No stopwatch. No lap splits. Just you, your surroundings, and some good old-fashioned bursts of speed. You might …
Fartlek Training: What Is It, Benefits, Tips & Workouts
May 28, 2024 · Fartlek Meaning: The term "Fartlek" is a Swedish word that translates to "speed play." This form of training is a blend of continuous running with variable intensity, mixing faster running …
Fartlek: Swedish Training Trick for Better Running - Dr. Axe
Jun 2, 2025 · Fartlek is a Swedish term meaning “speed play,” and it helped take the nation’s cross-country success to whole new levels decades ago. Now, athletes and everyday runners around the …
Fartlek Run Training: A Step-by-Step Guide with 8 Creative Workouts
May 29, 2025 · What Is A Fartlek Run? Fartlek runs are a type of interval training designed to blend speed and endurance work in a fun, flexible format. The concept originated in the 1930s, developed …
Guide to Fartlek Running Workouts - How to Train to Run Faster
Jul 25, 2025 · Fartlek means "speed play" in Swedish, says Tucker Grose, a USATF-certified run coach in Denver, CO. And that’s exactly what it is: a fun, no-pressure way to add short bursts of faster …
A Beginner’s Guide to Fartlek Runs - The Running Week
Feb 1, 2025 · A fartlek is a type of interval training that alternates between faster and slower running segments. Unlike traditional interval workouts, fartlek runs are less rigid, using effort rather than pace …
Fartlek Training: What Is It, Benefits, + 9 Workouts to Try
Sep 11, 2023 · Fartlek is a Swedish term that translates to ‘speed play,’ and so it literally refers to playing around with different speeds and paces, and is essentially a form of unstructured speedwork.