Descending Fatigue Ladder

Workout - Descending Fatigue Ladder

• 10min @ 8'00''/km
• 800m @ 5'00''/km
• 30s rest
• 2 lots of:
  • 600m @ 5'00''/km
  • 30s rest
• 3 lots of:
  • 400m @ 4'50''/km
  • 30s rest
• 4 lots of:
  • 300m @ 4'45''/km
  • 15s rest
• 5 lots of:
  • 200m @ 4'30''/km
  • 15s rest
• 10min @ 9'00''/km

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Intro: a breakdown of Running YOUTUBER CHALLENGE PART 1 - BRUTAL WORKOUT from The FOD Runner. The full video has the rest. Here’s what you need to start today.

Key points:

• Built around progressive fatigue: start with a longer interval at sub-5K pace and gradually shorten the repeats while keeping intensity up.
• Run all reps on flat or gently rolling terrain (track, road, park). Use a GPS watch to lock in pace.
• Recovery walks are short (100-200 m) to keep heart rate up while preventing burnout.
• Builds pacing awareness, mental resilience, and the ability to accelerate as intervals shrink.

Workout example (distances in meters, paces in minutes per km):

1. Warm-up: your choice (10-15 min easy).
2. 800 m at sub-5K pace (~5:00/km), 200 m walk.
3. 2 x 600 m at the same pace, 200 m walk after each.
4. 3 x 400 m a bit faster (~4:50/km), 200 m walk after each.
5. 4 x 300 m at ~4:45/km, 100 m walk after each.
6. 5 x 200 m at ~4:30/km, 100 m walk after each.

Total: 800 + 2x600 + 3x400 + 4x300 + 5x200 = 3,800 m of hard running with short walks.

Practical tips:

• Keep the opening 800 m controlled. Save maximum effort for later reps so you don’t burn out.
• Use a GPS watch for pace accuracy and adjust based on what you’re actually hitting.
• Walks are brisk but easy, roughly 30-45 seconds each.
• On soft or muddy ground, take slightly longer walks to reduce impact stress.
• Convert to miles if that works better (0.5 mi ~ 800 m) and adjust paces.

Closing note: try this session and adjust intervals and paces in the Pacing app.

References

• Running YOUTUBER CHALLENGE PART 1 - BRUTAL WORKOUT W/‪@ThisMessyHappy‬&‪@BenIsRunning‬ | FOD Runner - YouTube (YouTube Video)