Workouts» 10-12wk FTP Builder» Week 1 Skip If You Are In Shape » Day 110min from 45 to 65% FTP5x 4min @ 72% FTP, 2min @ 52% FTP10min from 65 to 45% FTPView watts Enter FTP 10min from <span data-value="44.999996" data-unit="relpow">45</span> to <span data-value="64.999998" data-unit="relpow">65</span>% FTP5x 4min @ <span data-value="72.000003" data-unit="relpow">72</span>% FTP,<br /> 2min @ <span data-value="51.999998" data-unit="relpow">52</span>% FTP10min from <span data-value="64.999998" data-unit="relpow">65</span> to <span data-value="44.999996" data-unit="relpow">45</span>% FTPWorkout overviewDuration: 50mStress points: 33Zone distributionZ1: 25mZ2: 25mZ3: -Z4: -Z5: -Z6: - 50% 50% 0% 0% 0% 0%Foundation ✓ Available in Zwift More workouts like this Back to top