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J. M. Mann
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J. M. Mann

American athlete
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Learn about this topic in these articles:

  • Valerie Adams at the Tokyo 2020 Olympic Games
    shot put

    44 meters (31 feet) by J.M. Mann of the United States in 1876. It had long been conventional to start from a position facing at a right angle to the direction of the put. In the 1950s, however, American Parry O’Brien developed a style of beginning from a position facing…

    Read More

    44 meters (31 feet) by J.M. Mann of the United States in 1876. It had long been conventional to start from a position facing at a right angle to the direction of the put. In the 1950s, however, American Parry O’Brien developed a style of beginning from a position facing…

    Read More