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The Numbers Game
From mind-bending stats, hilarious man on the street experiments, and interactive game play, National Geographic delivers the answers to life's mysteries and gives you the tools to help take charge of your destiny and change your life forever.
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Cast & Crew See All
Season 2 Episode Guide See All
Episode 1
Are You Tough?
Fri, Jan 23, 2026
Do you have courage? Confidence? Commitment to a goal? If you do, you might be tougher than you think. Toughness is about more than just strength; explore the science behind the basic building blocks of toughness, and learn how to boost your natural fortitude to become tough as nails.