9. Flex Wheeler

Flex Wheeler is an American bodybuilding legend, hailed as one of the greatest of all time. Kenneth “Flex” Wheeler’s journey showcases the immense dedication and sacrifices made by bodybuilding legends. Despite resorting to steroids during his competitive years, Flex demonstrated incredible strength and resilience, securing his place as one of the greatest bodybuilders of all time. However, after facing health challenges and kidney issues, he chose to compete drug-free and continues to inspire others with his relentless pursuit of fitness, even in the face of adversity.