VO2max 2x- 4*4 (Hard-Start/Fast-Start)

• Cycling
• 1h 48mTime
• 146Stress
• 0.90Intensity
• 25Popularity

About this workout

This brutal 4x4 VO2 max workout, featuring hard-start intervals, will push your limits with sustained efforts at 110% FTP, perfect for developing that top-end punch needed for race kicks and breakaways. Ideal for cyclists looking to boost their aerobic ceiling while improving lactate tolerance, this session is a must for any serious athlete.

Workout structure

• 10 min @ 55% (55w)
• 3X
  • Cadence 120 1 min @ 70% (70w)
  • Rest 1 min @ 50% (50w)
• 9 min @ 70% (70w)
• 4X
  • 1 min @ 140% (140w)
  • 3 min @ 110% (110w)
  • 3 min @ 55% (55w)
• 6 min @ 55% (55w)
• 4X
  • 1 min @ 140% (140w)
  • 3 min @ 110% (110w)
  • 3 min @ 55% (55w)
• 6 min @ 55% (55w)
• 15 min @ 55% (55w)