Workouts
Workout
Twelve-minute over-under sets with four surge cycles each. Longer time-in-zone builds the deep threshold resilience needed for road racing.
Repeat 3 times
Repeat 4 times
Threshold work improves sustainable power near FTP and helps riders hold pace longer in time trials, breakaways, and long climbs.
Useful when you want sessions that match tags such as Over-Unders, Lactate Shuttle, Threshold, Race Prep.
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