SST

• Cycling
• 1hTime
• 58Stress
• 0.76Intensity
• 280Popularity

About this workout

This classic SST workout features two 15-minute intervals at 85% FTP, ideal for building aerobic durability while keeping you below threshold. It’s a mid-week staple that sets you up for sustained efforts in group rides and helps stretch out those tough climbs.

Workout structure

• 10 min @ 30-70% (30-70w)
• 2X
  • 15 min @ 85% (85w)
  • 5 min @ 70% (70w)
• 10 min @ 70-30% (70-30w)