Tempo 3x15

• Cycling
• 1h 6mTime
• 68Stress
• 0.79Intensity

About this workout

Three 15-minute efforts at 85% FTP with short 3-minute breaks between — the classic 3x15 structure that builds aerobic durability. Mid-week staple for steady progress without the risk of threshold burnout.

Workout structure

• 10 min @ 50-60% (50-60w)
• 1 min @ 85% (85w)
• 1 min @ 40% (40w)
• 3X
  • 15 min @ 85% (85w)
  • Rest 3 min @ 40% (40w)