Workouts
Workout
VO2 Max 4×5 – Extended Aerobic Power
HIIT
65 min
IF 0.60
Four 5-minute efforts at 110% FTP. The longer VO2 format that maximizes time at high oxygen uptake for experienced interval-trained riders.
Duration
65 min
Blocks
4
Intensity
0.60
Workout analysis
Session profile and interval structure.
warmup · 55%15 min
Repeat 4 times
active · 110%5 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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