Robots Running Marathons in China — Training for the Future of Human Replacement?

While most people are running for fitness, these robots in China are sprinting toward the future. In a surprising twist, machines are now training in full-on marathons — not just for show, but possibly for real-world tasks that could one day replace humans. Are we witnessing the next step in automation, or is this just high-tech PR? Either way, the future is running fast — and it's robotic.