Workouts» 10-12wk FTP Builder» Week 1 Skip If You Are In Shape » Day 315min from 45 to 65% FTP5x 5min @ 72% FTP, 2min @ 52% FTP10min from 65 to 50% FTPView watts Enter FTP 15min from <span data-value="44.999996" data-unit="relpow">45</span> to <span data-value="64.999998" data-unit="relpow">65</span>% FTP5x 5min @ <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="50" data-unit="relpow">50</span>% FTPWorkout overviewDuration: 1hStress points: 41Zone distributionZ1: 28mZ2: 32mZ3: -Z4: -Z5: -Z6: - 47% 53% 0% 0% 0% 0%Foundation ✓ Available in Zwift More workouts like this Back to top