I was challenged by someone to see who could get the largest %age FTP boost in 6 weeks.
The challenger was moderately trained and 15kg heavier than me and I was just at the end of my “Off-Season” that had crept up to 4-5 weeks.
We started at a surprisingly similar FTP. However, the challenger gained 25watts / 9% in 6 weeks.
Has anyone else seen that or achieved that. Or did he sand-bag on the base level test at the start?
PS He did 6 weeks of 4hrs/week Zwift FTP Booster (all long duration sub FTP so from my understanding a long term boost but not in just 6 weeks).