Conclusions It is suggested that both passive exercise and active exercise were helpful for elimination of free radical of the body and improvement of blood and oxygen supply of heart and brain.

结论主动运动和被动运动均能增强机体氧自由基清除能力，有助于改善心脑供血供氧。

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Conclusions It is suggested that both passive exercise and active exercise were helpful for elimination of free radical of the body and improvement of blood and oxygen supply of heart and brain.

结论主动运动和被动运动均能增强机体氧自由基清除能力，有助于改善心脑供血供氧。

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