Workouts / HIIT
HIIT
15 Minutes HIIT Sprinting Efforts
A tough 15-minute HIIT sprinting session to get the legs turning and your heart pumping.
Duration15:00
TSS14
IF0.75
Blocks4
Time15:00
TSS14
IF0.75
Profile
Targets in % FTP
100%50%0%
0:007:3015:00
Z1 83% · 13 minZ6 17% · 3 min
Intervals
4 blocksZ1
Warm-upWarm up gradually, building up the cadence.
3:0050%Repeat 10×
Z6
IntervalMax sprint effort!
0:15150%Z1
RecoverySpin easily and recover.
0:4550%Z1
Cool-downCool down and lower your heart rate.
2:0045%What it trains
High-quality intervals target power, repeatability, and aerobic development for stronger race-day efforts.
Reviews
Tags
HIITSprintShortvideoGCN Training
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