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3 x 7.5 min Z4, 3.5 min rest

10 minute warm up
3 set of 7.5 minute Z4 steady
3.5 mins recovery between intervals
20 mins warm down

Target wattages set based on % of FTP so ensure your FTP values are set correctly in your personal profile!

Total Time: 01:00:00
Category: Endurance
Author: mikslush