How does Zone 2 training affect lactate clearance during races

Its well-established that Zone 2 training is a crucial component of an endurance cyclists training program, but how does this type of training impact lactate clearance during high-intensity racing? Specifically, does the repeated exposure to Zone 2 efforts enhance the bodys ability to buffer and clear lactate, or does it primarily improve cardiovascular and muscular adaptations? Furthermore, does the efficacy of Zone 2 training on lactate clearance vary depending on the duration and frequency of these efforts, as well as the individual athletes fitness level and training background? For example, would an athlete who consistently trains at high volumes in Zone 2 experience greater improvements in lactate clearance compared to an athlete who trains at lower volumes but with more intense interval sessions? Additionally, how does Zone 2 training interact with other types of training, such as high-intensity interval training (HIIT) and strength training, to impact lactate clearance during racing? A clearer understanding of the relationship between Zone 2 training and lactate clearance could help coaches and athletes optimize their training programs to achieve better performance outcomes in endurance cycling events.