He has lost weight without changing his diet and feels more energetic than he has in years.

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His hair is white and he has lost weight.

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Christie declined to say how much weight he has lost since the surgery.

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For both his friends and his foes, the main point is that he still indulges in extremes worthy of a street-fighter: he has a powerful ego, and is a former marathon runner who has lost (and regained) considerable amounts of weight.

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