这个动作可以提高柔韧性，并强化肌肉力量。

This enhances both flexibility and muscle strength.

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而大肌肉群的运动有助于刺激骨骼的生长和强化。

The movement of large muscle groups will help to stimulate bone growth and strengthening.

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而大肌肉群的运动有助于刺激骨骼的生长和强化。

The movement of large muscle groups will help to stimulate bone growth and strengthening.

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