Dr. Ferrari’s Soglia Intervals 4x12

• Cycling
• 1h 36mTime
• 113Stress
• 0.84Intensity
• 20Popularity

About this workout

Dr. Ferrari’s Soglia Intervals 4x12 focus on sustained efforts at 95% FTP, making it a go-to for defining your threshold power and enhancing your performance in weekly group rides or time trials. This classic workout, with its structured recoveries, builds the endurance you need to maintain a strong pace when the race heats up.

Workout structure

• 5 min @ 55% (55w)
• 5 min @ 77% (77w)
• 2 min @ 95% (95w)
• 2 min @ 55% (55w)
• 4X
  • 12 min @ 95% (95w)
  • Rest 6 min @ 55% (55w)
• 5 min @ 77% (77w)
• 5 min @ 50% (50w)