10min from 50 to 95% FTP1min @ 50% FTP30sec @ 110% FTP1min @ 50% FTP30sec @ 115% FTP1min @ 50% FTP30sec @ 120% FTP1min @ 50% FTP50x 1min @ 120% FTP,
30sec @ 35% FTP
Workout overview

Duration: 1h 30m 30s

Stress points: 148

Zone distribution

Z1: 31m

Z2: 4m

Z3: 3m

Z4: 1m

Z5: 1m

Z6: 51m

35%
4%
3%
1%
1%
56%

Author: Derek Rush

A relentless VO2Max interval session of 50 x 1 minute reps at 120% of FTP on a limited 30 seconds rest. Don't feel bad if you throw in the sweat soaked towel. Not everyone can endure this degree of brutality.

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