This excerpt introduces Tom Van Uffel, a 49-year-old individual with a long history of athletic pursuits. He highlights his experience in various sports, including cycling, running, and strength training. Tom expresses his enthusiasm for a new challenge: a backyard run, where he aims to push his physical boundaries. He acknowledges the occasional discomfort from long-distance running, particularly after 25 kilometres, but remains determined to explore his limits. This text serves as a personal introduction to Tom's athletic journey and his current aspirations, particularly his commitment to endurance running.