Workouts» 10-12wk FTP Builder» Week 3 » Day 18min from 45 to 65% FTP6x 6min @ 72% FTP,1min @ 50% FTP5min from 65 to 45% FTP Workout overviewDuration: 55mStress points: 40Zone distributionZ1: 16mZ2: 39mZ3: -Z4: -Z5: -Z6: -29%71%0%0%0%0%Foundation ✓ Available in Zwift More workouts like this Back to top