Barefoot walking ensures proper alignment of the knee joint, hip joint and lower back.

光脚走路能够保证我们的膝关节、髋关节和下背部得到有效的调节。

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The take-off leg knee joint, hip joint Angle when they get to the board and the most keen Angle in the take-off process are all smaller than those of high level female long jumpers.

少年女子跳远运动员在着板瞬间的起跳腿膝角、起跳腿髋角、以及起跳过程中起跳腿的最大屈膝角都小于高水平女子跳远运动员。

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The labrum is a layer of muscle that helps holds the ball-shaped hip joint in place.

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Think of the labrum as a ring of soft tissue that holds the ball of the femur, or thighbone, snugly in the hip joint's socket.

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After years of robust financial health, artificial knee- and hip-joint maker Stryker ( SYK) has suffered aches and pains the last couple years.

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