In a lunge position, place your right foot on a bench or a step at knee height, and place both hands, palms down, on your right knee, keeping your left leg straight.

以弓箭步姿势，将你的右脚放在一个齐膝的长凳或台阶上，双手抚右膝，保持左腿伸直。

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The researchers found that each one-inch (2.5-centimeter) increase in knee height cuts a woman's risk of developing dementia by 16 percent (and Alzheimer's disease, in particular, by 22 percent).

研究发现，膝盖以下长度每增加2.5cm，女性患痴呆的概率就会减少16%，阿尔兹·海默综合症的患病率就会降低22%。

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The researchers found that each one-inch (2.5-centimeter) increase in knee height cuts a woman's risk of developing dementia by 16 percent (and Alzheimer's disease, in particular, by 22 percent).

研究发现，膝盖以下长度每增加2.5cm，女性患痴呆的概率就会减少16%，阿尔兹·海默综合症的患病率就会降低22%。

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