Mark Zuckerberg underwent surgery for a knee injury from mixed martial arts training.

Despite the setback, Zuckerberg remains dedicated to his MMA practice.

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The injury was identified as a tear in one of his anterior cruciate ligaments.

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Zuckerberg expressed gratitude to his medical team for their care.

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He has trained with renowned fighters like Israel Adesanya and Alexander Volkanovski.

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Zuckerberg had previously considered a fight challenge from Elon Musk.

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The proposed showdown with Musk did not materialize.

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Meta allocated $14 million annually for Zuckerberg and his family's personal security.

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Zuckerberg's commitment to MMA provides insight into his life beyond the boardroom.

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He shared an Instagram post about playfully sparring with renowned fighters on a barge.

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