While I see where you're coming from, I respectfully disagree. Incorporating varied effort intervals into a rolling road race simulation can indeed be highly beneficial, even if it doesn't perfectly replicate the outdoor experience.
First, let's consider the mental demands. Sure, riding indoors doesn't have the same unpredictability as outdoor racing, but it does provide an excellent opportunity to practice focus and mental resilience. After all, maintaining peak performance during a grueling indoor session requires significant mental fortitude.
Secondly, the physical benefits are substantial. By training in a controlled environment, cyclists can precisely monitor and adjust their efforts, ensuring they work at the optimal intensity to stimulate adaptation and growth. This consistency can lead to improvements in aerobic capacity, power output, and pacing strategies.
Lastly, let's not forget the practical advantages. Indoor training allows cyclists to avoid the unpredictable factors of outdoor riding, such as traffic, weather conditions, and terrain, making it a valuable tool for developing and refining skills, techniques, and strategies.
In conclusion, while there may be some nuances and sensations that can't be replicated indoors, that doesn't diminish the value of structured interval training. The benefits of consistency, focus, and control can lead to tangible improvements in a cyclist's performance and overall experience.