After suffering his latest concussion on October 16 against the 49ers, Best finally has been cleared to resume physical activity, according to Dave Birkett of the Detroit Free-Press.
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Best cleared to resume physical activity
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Will Power breaks vertebrae, sustains concussion
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Joey Porter returns to practice
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Canadian speedskater Kristina Groves cutting season short due to concussion
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Cyclist was saved by helmet
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Robinson comes out of retirement
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Thurston free to play
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Ravens' Terrell Suggs announces that he's off crutches
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Michael Kidd-Gilchrist diagnosed with concussion
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Glory Johnson returns to practice
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Ellsbury will play at least one more rehab game
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Lance Stephenson likely to return
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Peyton Manning cleared by doctors to resume NFL career
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Ryan Mathews carried off after injuring ankle
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Speedway rider recovering well
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Cervelli leaves with concussion
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Canadian Paralympian Jeff Adams cleared