Z4 Hard Starts 4 x (2min@106% - 8min@96%)

• Cycling
• 1h 1mTime
• 79Stress
• 0.88Intensity
• 15Popularity

About this workout

This workout features hard starts at 106% followed by sustained efforts at 96% FTP, perfect for building your threshold power and preparing for the sustained pace of group rides and time trials. Think of it as your go-to session for defining your FTP while developing the ability to recover and push through tough intervals.

Workout structure

• 3X
  • 2 min @ 106% (106w)
  • 8 min @ 96% (96w)
  • 7 min @ 45% (45w)
• 2 min @ 106% (106w)
• 8 min @ 96% (96w)