Toby Segar, a big star in the Parkour world, talks about his recent foray into climbing and the similarities between the two sports. They discuss content creation, setting climbing routes and parkour obstacles, the impact of the Olympics on parkour, reflections on past injuries and fear as a muscle, the perception of danger in climbing and parkour, early experiences with filming and editing, the evolution of content and balancing work and personal relationships, navigating the challenges and benefits of teamwork, YouTube's algorithm and demonetization policies, the similarities and differences between climbing and parkour, rock climbing goals and inspiration, and the availability and appeal of climbing gyms and parkour in London.