Ah, the great indoors! While it's true that mental fortitude is honed in controlled environments, let's not forget the unpredictability of the open road. The wind's whims, the sun's scorch, the pothole's surprise - these are the real tests of a cyclist's mettle. Sure, Lance Armstrong may have logged some indoor miles, but did he conquer the Tour de France from a spin studio? I think not. So, let's not dismiss the great outdoors as a mere playground. It's the ultimate proving ground for any serious cyclist. #roadwarrior #outdoorcycling