Workouts» 10-12wk FTP Builder» Week 5 » Day 210min from 50 to 65% FTP5min from 71 to 91% FTP2min from 40 to 60% FTP5min from 71 to 91% FTP2min from 40 to 60% FTP4x 3min @ 81% FTP,3min @ 50% FTP5min @ 50% FTP5min from 65 to 50% FTP Workout overviewDuration: 58mStress points: 41Zone distributionZ1: 31mZ2: 8mZ3: 19mZ4: 1mZ5: -Z6: -53%13%33%1%0%0%SFR/Tempo ✓ Available in Zwift More workouts like this Back to top