Thanks David,
What you said makes the plan very legit I have to say. There are so many training plans out there that focus on target time – yet it indeed seems a bit like a marketing scam. There are so many conditions that go into the final result other than the training scheme.
I decided to buy the level 2 one on trainingpeaks, have to say that having it all structured makes my life much easier. I am a father of 3 (soon 4) kids and it saves a lot of time to have the plan just plug and play in my watch.
By the way, I noticed that the level 2 plan in the 80/20 book differs quite a lot from the one at trainingpeaks. Have you guys noticed this? The book one has days with 2 sessions/day, yet the one at peaks has 1 session per day.
All the best to the 80/20 End Team!