You can take some steps to reduce back pain, such as bending and lifting correctly and doing exercises to strengthen your muscles.

你可以采取一定的措施来减少背部疼痛，如弯腰及正确的提拉，坚持锻炼来加强你的肌肉。

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The lifting index appears to be an useful indicator for determining the risk of low back pain caused by manual lifting.

提举指数对手工提举所引起的下背痛是一个有意义的危险度评价指标。

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All that heavy lifting has given me a pain in the back.

我一直抬那些重东西，现在腰都痛了。

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Red flags that weight lifting may be making things worse include more swelling, heaviness, and pain in the arm, she said.

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Sudden lower back pain years after epidural or spinal anesthesia is more likely to be caused by a recent injury, heavy lifting, poor posture or positioning (such as during sleep or while carrying a backpack), or stress on the bones or muscles.

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