Can you get race-fit by doing only Zone 2, or is this just a myth perpetuated by those who cant handle the pain of high-intensity interval training? Im seeing a lot of talk about the benefits of Zone 2 training, but Im not convinced that its enough to get you to the top step of the podium.
Whats the science behind Zone 2 training, and how does it compare to more traditional periodized training plans that include a mix of Zone 1-6 work? Is it possible to build the necessary anaerobic endurance and muscular endurance through Zone 2 training alone, or are you just building a strong aerobic base that will eventually hit a plateau?
Im also curious about the role of specificity in training - can you really get race-fit by doing a lot of Zone 2 work if youre not also doing some high-intensity interval training and hill repeats to simulate the demands of actual racing? And what about the mental aspect of racing - can you develop the necessary mental toughness and tactical awareness through Zone 2 training alone, or do you need to be pushing yourself to the limit on a regular basis to develop those skills?
Id love to hear from some experienced riders and coaches on this topic - can you get race-fit by doing only Zone 2, or is this just a recipe for mediocrity?