Anaerobic30/30 IntervalsCycling24mTime21Stress0.73IntensityAbout this workoutSibsWorkout structureWarm-Up 10 min @ 45-75% (45-75w)4XActive 30 sec @ 130% (130w) 90 rpmRest 30 sec @ 50% (50w)Cooldown 10 min @ 75-45% (75-45w)