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ON THE RUN photo | Matthew McConaughey

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ON THE RUN

Matthew McConaughey, who is the new spokesman for the National Cattleman's Beef Association's "Powerful Beefscapes" campaign, shows his "passion, protein, and strength" during an upbeat run Wednesday in Los Angeles.

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Credit: Ramey

Published: Thursday Jul 24, 2008 | 05:45 PM EDT

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