Can I create an Annual Training Plan with Coach Jack and can you explain the plan types?

Yes and now you can design your own custom plan type. For example if you wanted 3 different types of sweet sport progressions you could pick your own. Generally you want 3 varied workout progressions per week that target different muscular or cardiovascular benefits. This is why Italian is so good because the combination of these 3 workout progressions produces great results. SFR, Threshold Progression and Long Ride. SFR is like a secret weapon that people don’t realize how powerful it is becuase it targets muscles differently than other workouts.

Read here about SFR
https://forums.trainerday.com/t/sfr-italian-plan-low-rpm-workout