Hi, I’ve recently stopped using a trainer and want to shift my indoor training to Zwift. I use a watt-bike Atom combined with outdoor training totalling 5 times a week. I just did the FTP test with a result of 4.1 w/k. What have you found to be the best way to increase your FTP using Zwift - should I use a plan like Build me up, or go for the targeted workouts?
Any advice would be much appreciated!