Free resources

Practical sports science for endurance athletes.

Threshold training: what it is and common mistakes

  • How to understand the purpose of threshold sessions
  • The most common intensity and volume mistakes
  • Simple progression examples you can copy

Easy training: what easy should feel like

  • Simple RPE anchors you can use daily
  • How to keep easy days truly easy
  • Why this makes hard sessions more effective

Fueling for long sessions

  • Starting carbs/hour ranges
  • How to progress gut tolerance
  • Race-day rehearsal basics