Threshold Heart rate test - LTHR

• Cycling
• 1h 12mTime
• 77Stress
• 0.80Intensity
• 30Popularity

About this workout

A steady 72-minute threshold effort to establish your lactate threshold heart rate — foundational data if you train by heart rate. One sustained push to calibrate your zones.

Workout structure

• Warm-Up 10 min @ 40-60% (40-60w)
• 3 min @ 60-90% (60-90w)
• 3 min @ 50-100% (50-100w)
• 3 min @ 50-95% (50-95w)
• 5 min @ 56% (56w)
• 1 min @ 56-100% (56-100w)
• 1 min @ 70-105% (70-105w)
• 3X
  • 1 min @ 70-110% (70-110w)
• 30 sec @ 90-50% (90-50w)
• 9:30 min @ 50% (50w)
• Warm-Up 3 min @ 50-100% (50-100w)
• 20 min @ 100% (100w) 15% Slope
• Cooldown 10 min @ 50-40% (50-40w)