I wholeheartedly concur that periodization is akin to a bespoke cycling jersey, tailored to each rider's unique needs and aspirations. However, I must challenge the notion that rest days are merely for peak performance. They are not just a means to an end, they are an integral part of the journey itself. Rest days are not a concession or a "cheat day", they are a vital component of the training regimen. They are the days when the body recovers, repairs, and strengthens itself. It's during these days that the true benefits of training are realized. So, let's not view rest days as a necessary evil, but as a cherished part of the cycling experience. After all, it's not just about the destination, but also about enjoying the ride.