Answer
Fabian embarked on his cycling journey at the tender age of 13, when he began to dedicate himself wholeheartedly to the sport. This marked a pivotal moment in his athletic trajectory, as he channeled his passion and energy into mastering the intricacies of cycling. From that point forward, Fabian immersed himself in the world of cycling, honing his skills and cultivating a deep understanding of the sport's dynamics and techniques.