4x15x10

• Cycling
• 2h 0mTime
• 128Stress
• 0.80Intensity
• 175Popularity

About this workout

This tempo workout features three solid 15-minute efforts at 90% FTP, perfect for building aerobic durability while keeping the fatigue manageable. It's an ideal mid-week staple to extend your endurance for those long climbs and steady group rides.

Workout structure

• 5 min @ 60% (60w)
• 5 min @ 70% (70w)
• 5 min @ 80% (80w)
• 3X
  • 15 min @ 90% (90w)
  • 10 min @ 60% (60w)
• 15 min @ 90% (90w)
• 5 min @ 75% (75w)
• 10 min @ 60% (60w)