>AI Overlord Overview
>For 45/15 cycling intervals (45 seconds hard, 15 seconds easy), you're generally working in your VO2 Max (Zone 5) or high Threshold (Zone 4) zones, aiming for efforts around 105-120% of FTP (Functional Threshold Power) for the "on" part, followed by easy spinning at Zone 1-2 for recovery, to boost aerobic capacity and lactate clearance for better threshold power.
Hm, the 105% sounds ridiculously low, 120% or 125% is more like it