Runners FM 69. The Base Training with Mads
Jan 21, 2026
In this lively discussion, running coach Mads Taersboel shares insights on base training and energy systems. He explains the modern advancements in measuring how we use energy, even during sprints. Mads emphasizes the importance of balancing training intensity with life stress and maintaining speed through strides and hill sprints. He also highlights the significance of building durability and mitochondrial capacity for long-term performance. This engaging chat is packed with practical advice for runners at all levels!
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Albert Park Session And Aussie Crowd Energy
- Victor ran 7x1600m in Albert Park with strangers cheering and found the Aussie crowd more supportive than Stockholm.
- He enjoyed higher session intensity and social energy during that workout with Alex Harvey.
All Energy Systems Work Together
- Energy systems act simultaneously; even short sprints use oxidative pathways immediately.
- Mads says new muscle sensors reveal oxidative contribution within milliseconds of effort.
Unexpected Speed After Base Block
- Victor did 7x1600m with 60s recoveries and finished with fast 200m reps down to 26s, surprising after weeks without LT2.
- He credited strides, hill sprints and gym work for preserving speed despite a base-focused block.