vo2max

Power Build 4'

  • Cycling
  • 59mTime
  • 76Stress
  • 0.88Intensity
  • 105Popularity

About this workout

This workout features two brutal intervals of 4 minutes at 105% FTP, designed to push your VO2 max and raise your aerobic ceiling for those tough climbs or critical power moments in a race. Perfect for honing your performance in time trials or group rides, this session builds the endurance and punch needed for race kicks and breakaways.

KShah

Workout structure

  • 5 min @ 50% (50w)
  • 5 min @ 60% (60w)
  • 3 min @ 65% (65w)
  • 2 min @ 55% (55w)
  • 4 min @ 100% (100w)
  • 1 min @ 50% (50w)
  • 4 min @ 105% (105w)
  • 1 min @ 50% (50w)
  • 4 min @ 110% (110w)
  • 5 min @ 50% (50w)
  • 4 min @ 105% (105w)
  • 1 min @ 50% (50w)
  • 4 min @ 110% (110w)
  • 1 min @ 50% (50w)
  • 4 min @ 113% (113w)
  • 1 min @ 50% (50w)
  • 5 min @ 55% (55w)
  • 5 min @ 50% (50w)