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Workout
VO2 3×8 – Sustained High-Aerobic Intervals
HIIT
64 min
IF 0.63
Three 8-minute intervals at 106% FTP, sitting between threshold and classic VO2 work. Excellent aerobic overload with slightly friendlier intensity.
Duration
64 min
Blocks
4
Intensity
0.63
Workout analysis
Session profile and interval structure.
warmup · 55%15 min
Repeat 3 times
active · 106%8 min
recovery · 55%5 min
cooldown · 45%10 min
Training purpose
VO2-focused intervals raise aerobic ceiling and repeatability for attacks, climbs, and hard surges.
Useful when you want sessions that match tags such as VO2 Max, Aerobic Power, HIIT, Intervals.
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Session summary
Ratings, tags, and related sessions.
Tags
VO2 Max
Aerobic Power
HIIT
Intervals
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