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HIIT

30 Minute Sprint and Threshold HIIT Indoor Cycling Cardio Workout

A HIIT session focusing on intense 30-second max efforts followed by longer threshold intervals to improve recovery and sustained power.

Duration30:00
TSS39
IF0.88
Blocks15
Time30:00
TSS39
IF0.88

Profile

Targets in % FTP
100%50%0%
0:0015:0030:00
Z1 27% · 8 minZ2 17% · 5 minZ4 50% · 15 minZ6 7% · 2 min

Intervals

15 blocks
Z2
Warm-up5 mins warm up
5:0060%
Z6
Interval30s Max! at over 70rpm
0:30150%
Z1
Recovery30s Recovery at 100rpm
0:3050%
Z4
Interval1min at FTP (8/10) at over 70rpm
1:00100%
Z1
Recovery1min Recovery at 100rpm
1:0050%
Z6
Interval30s Max! at over 70rpm
0:30150%
Z1
Recovery30s Recovery at 100rpm
0:3050%
Z4
Interval7min at FTP (8/10) at 80-100rpm
7:00100%
Z1
Recovery2min Recovery at 100rpm
2:0050%
Z6
Interval30s Max! at over 70rpm
0:30150%
Z1
Recovery30s Recovery at 100rpm
0:3050%
Z4
Interval7min at FTP (8/10) at 80-100rpm
7:00100%
Z1
Recovery30s Recovery
0:3050%
Z6
Interval30s Max! at over 70 rpm
0:30150%
Z1
Cool-down3 mins warm down
3:0050%

What it trains

Threshold work improves sustainable power near FTP and helps riders hold pace longer in time trials, breakaways, and long climbs.

Reviews

Tags

HIITThresholdSprintIndoor CyclingvideoGCN Training
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