VO2Max

Norwegian 4x4

  • Cycling
  • 49mTime
  • 61Stress
  • 0.86Intensity
  • 50Popularity

About this workout

Four 4-minute efforts at 110% FTP with full recovery between. This Scandinavian classic balances hard work and adequate rest to build consistent VO2 capacity and sustainable power production.

Choccy13

Workout structure

  • Warm-Up 3 min @ 50-60% (50-60w)
  • Warm-Up 3 min @ 60-80% (60-80w)
  • 3X
    • Work 30 sec @ 105% (105w) 100 rpm
    • Work 1 min @ 50% (50w) 75 rpm
  • Work 2 min @ 50% (50w) 100 rpm
  • 4X
    • 4 min @ 110% (110w)
    • 4 min @ 50% (50w)
  • Work 5 min @ 60-40% (60-40w) 90 rpm