10min from 50 to 90% FTP30sec @ 110% FTP1min @ 50% FTP30sec @ 115% FTP1min @ 50% FTP30sec @ 120% FTP3x 1min @ 50% FTP,
3min @ 120% FTP
4min @ 50% FTP3x 1min @ 50% FTP,
3min @ 120% FTP
4min @ 50% FTP3x 1min @ 50% FTP,
3min @ 120% FTP
Workout overview

Duration: 57m 30s

Stress points: 97

Zone distribution

Z1: 22m

Z2: 4m

Z3: 3m

Z4: -

Z5: 1m

Z6: 28m

37%
7%
6%
0%
2%
48%

Author: Derek Rush

The shortest of the Pain Cave Challenge workouts. Three sets of 3 minute top end Zone 5 efforts on 1 minute rest. Cool down and head for the shower when complete, or follow these blocks up with some tempo or endurance work.

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