If you have a firm grip and can stand on one leg, it may indicate that you are heading for a long life, according to a new study.

如果你有一个坚定的抓地力和能站在一条腿，它可能表明你是一个长寿命的标题，根据一项新的研究。

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Grip strength and single leg balance are two of four markers for physical ability examined by researchers from the Medical research Council's unit for lifelong health and ageing.

握力和单腿平衡两种四个由医学研究委员会的终身健康和老龄化研究单位的研究人员体能指标。

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Is a relaxed slouch fit. It is loose at the thigh, knee and ankle area and does not grip the leg in any way.

宽松的款式。不论是大腿、膝盖还是脚踝处都很宽松，绝不会箍腿。

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