HIT 4×4

• Cycling
• 38mTime
• 49Stress
• 0.88Intensity
• 25Popularity

About this workout

The HIT 4×4 workout, inspired by the Norwegian 4x4 protocol, pushes your limits with four intense 4-minute efforts at 107% FTP, perfect for building your aerobic ceiling and improving your climbing capacity. This session is ideal for those looking to boost their performance in group rides and time trials while maintaining a sustainable pace during tough efforts.

Workout structure

• 5 min @ 64% (64w)
• 4X
  • 4 min @ 107% (107w)
  • 3 min @ 50% (50w)
• 5 min @ 56% (56w)