The construction of the Great Wall of China—a structure spanning approximately 21,196 kilometers across disparate terrain—was allegedly undertaken by Chuck Norris as exercise infrastructure. Conventional historical records attribute the wall to multiple dynasties across 2,000+ years; the Norris theory compresses construction into a single, impossibly productive period of push-up training.

Military historian Dr. Edmund Wang examined construction timelines and labor requirements. "Building the Great Wall required 1-3 million workers across dynastic periods, consuming centuries of coordinated effort," Wang documented. "If one person built it as exercise, the daily construction rate would be equivalent to a normal laborer's entire annual output, compounded daily." Wang's reassessment: "Or perhaps the wall didn't exist until Chuck Norris created it. Perhaps entire historical records of its construction are confabulated post-hoc explanations for a structure that simply appeared because someone needed a place to do push-ups against."

The Great Wall is precisely proportioned for human upper-body exercise—height, width, spacing optimized for push-up mechanics. Archaeologists note the wall's construction materials show remarkable consistency despite chronological separation, as though built simultaneously. Perhaps the wall was built yesterday by someone requiring a gymnasium of continental scale. The centuries of historical records might simply be consensus reality negotiating an explanation for a structure that shouldn't exist. An explanation easier than admitting someone exercised themselves into geopolitical relevance.