Sep 5, 2022 · Fitness; Cycling workout of the week #9: Zone 2 Endurance - focus on the foundations of your fitness [2 hours] Do if…you want to boost your aerobic capacity to find it easier to hold a steady It's an important part, but to boost FTP, and hence your Zone 2 threshold and race performance, look at adding in Seiler intervals once a week, or every other week. This is 4x8minutes at 110%FTP, with 10 minutes Zone 2 warm-up before, and at least 5 minutes Zone 2 cooldown after. Rest intervals between the 8 minute work intervals can be 4-5 70pZGk.

how much zone 2 cycling per week