Norwegian 4x4 VO2 Max

Workout - Norwegian 4x4 VO2 Max

• 20min @ 5'30''/km
• 4 lots of:
  • 4min @ 4'00''/km
  • 3min rest
• 12min 30s @ 7'00''/km

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Intro

This breakdown covers Runners Vo2max Workouts: Is 4 x 4‑min “Norwegian Method” The Best?! from Vo2maxProductions, designed to help you try this session today. The full video contains the complete discussion; this summary gives you the essentials.

Key Points

• VO2 max is essential for shorter races under ~10 minutes (5K, 1500 m) and still valuable in longer distances where speed-endurance matters.
• The classic Norwegian 4×4 involves 4‑minute hard efforts at around 95% of max HR (roughly 5K‑pace or slightly quicker), with 2‑3 minutes of easy recovery jogging between them.
• Interval distances are flexible — 800 m to 1 km repeats (roughly 3‑4 min) work well for most runners; those just starting out often benefit from 600 m repeats or hill sprints (30‑45 s) to build power.
• Keep recovery active but short — maintain your heart rate around 80‑85% HRmax to sustain the training effect.
• A common mistake: pushing too hard on the first repeat and gradually slowing; instead, aim for steady effort throughout each interval.
• Use breathing and effort as your guide — you should only manage a few words at a time; if you can converse easily, you’re not working hard enough.
• Include VO2 max training in moderation — once or twice per week, alternating between different formats (4×4, 800 m repeats, hill sprints) to prevent burnout.

Workout Example

Norwegian 4×4 (scale to your fitness):

1. Warm‑up: 10‑15 min easy jog + dynamic drills.
2. 4 × 4 min at 5K‑goal pace (or the pace that gets you to ~95 % HRmax).
3. Recovery: 2‑3 min easy jog or walk between each interval.
4. Cool‑down: 10 min easy jog.

For a distance-based option: 5 × 800 m at 5K‑pace with 2 min of easy jogging also delivers similar results.

Closing Note

Try one of these VO2 max workouts today — use your heart‑rate zones in the Pacing app to dial in your target paces and observe how your speed and endurance shift. You’ve got this — keep pushing!

References

• Runners Vo2max Workouts: Is 4 x 4-min “Norwegian Method” The Best?! Coach Sage Canaday Training Talk - YouTube (YouTube Video)