VO2Max

Intervals Z2-Z5 (TL 120)

  • Cycling
  • 1h 9mTime
  • 87Stress
  • 0.87Intensity
  • 15Popularity

About this workout

This workout features a classic Billat intervals approach with 4 sets of 2-minute efforts at 110.7% FTP, pushing your aerobic ceiling and building that essential capacity for when the road kicks up. Perfect for those looking to enhance their performance during high-intensity efforts in races or challenging group rides.

phburns

Workout structure

  • 1 min @ 42% (42w)
  • 4 min @ 74% (74w)
  • 4X
    • 2 min @ 111% (111w)
    • Rest 4 min @ 75% (75w)
  • 8X
    • 1 min @ 111% (111w)
    • Rest 4 min @ 75% (75w)