What Is a Fartlek Workout? | New Running Workouts

On September 16, 2025

In this video, I discuss what a fartlek workout is and why it’s important for runners to mix in speed into their marathon training.

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Here is the product link: https://bit.ly/33fqata 15% discount code: Adam0115 Fully Agility Training Equipment FitBeast...

by UR BODY GOAL | May 29, 2026 | Workouts

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by MMG | May 28, 2026 | Workouts

mahomes wore these in the doc... maybe he is onto something? source

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