Regular physical exercise has been proposed as a cost-effective strategy for keeping our brains sharp, but it remains unclear how we can optimise the cognitive benefits of long-term exercise. New findings inform us how exercise intensity, progression and type can increase expected cognitive gains and how this differs by sex.

中文翻译：

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运动的认知收益。

定期体育锻炼已被提议作为一种保持大脑敏锐的具有成本效益的策略，但仍不清楚我们如何优化长期锻炼的认知益处。新发现告诉我们运动强度、进展和类型如何增加预期的认知收益，以及这如何因性别而异。