Miracle Intervals #1: 20" & 10" - 55 minutes

• Cycling
• 55mTime
• 68Stress
• 0.86Intensity
• 30Popularity

About this workout

Miracle Intervals #1 features hard-hitting 20-second efforts at 275% FTP that will build your anaerobic capacity and raw sprinting power, perfect for closing gaps in a race or responding to sudden attacks. This workout is a brutal yet rewarding way to develop the top-end punch needed for those gnarly bursts during group rides or TT scenarios.

Workout structure

• 5 min @ 50-65% (50-65w)
• 5 min @ 70% (70w)
• 10 min @ 75-80% (75-80w)
• 3X
  • 20 sec @ 275% (275w)
  • Rest 4:40 min @ 40% (40w)
• 3X
  • 10 sec @ 350% (350w)
  • Rest 4:50 min @ 40% (40w)
• 5 min @ 40% (40w)