Which gives researchers time to take advantage of another property of these surfaces: they're flexible.

柔韧性。

And that allows us to customize the kind of strength and flexibility in new ways.

这使们能够以新的方式定制强度和柔韧性。

The goal is to build up flexibility and quickness, two things needed for sumo wrestling.

目标是培养柔韧性和速度，这是相扑需要的两样技能。

If you're super flexy, make sure this knee isn't going way passed the toesies.

如果你的柔韧性很好，你就要确保膝超过脚尖。

And it really helped with core strength and flexibility and it gives me energy.

这对增强核心力量和柔韧性很有帮助，还给了能量。

Yeah, very very limber.Hey it's a big day for you too.

就是 柔韧性超级好 今天对你来说也是个重要的日。

The resulting flexibility lets bones bend but not break under normal pressure.

这种结果带来的柔韧性使得骨骼可以在正常压力下弯曲而折断。

" I also recently decided to do yoga because I wanted to be more flexible."

“最近决定做瑜伽是因为的身体变得更有柔韧性。”

Also, other studies showed flexibility improvements in areas like the knees, hips, and back extensors.

此外，其他研究显示膝、臀部和背部伸肌等区域的柔韧性也得到了改善。

Because lead bends so easily, we call it a flexible metal.

因为铅可以很容易地弯曲, 所以它是“柔韧性”很好的金属。

So when it comes to flexibility in competitive sports, it's most beneficial to be moderately flexible.

所以说到竞技体育中的柔韧性，适度的柔韧才是最有效的。

She recommends diverse physical activity that hits four critical areas: endurance, cardio, flexibility and balance.

她推荐了多种针对四个关键领域的体育活动：耐力、有氧运动、柔韧性和平衡能力。

These cells provide structural support to organs that are still growing, so they need to remain stretchy and flexible.

这些细胞为仍在生长的器官提供结构支持，因此它们需要保持弹性和柔韧性。

Its jaws were made of cartilage, not bone, which gave them incredible flexibility without sacrificing strength.

它的双颌由软骨构成而是骨头，这它们有非同寻常的柔韧性同时又损失强度。

The revolutionary fabric has the same flexibility and lightness as regular cloth, yet provides quick and uniform heating.

这种革命性的织物具有与普通布料相同的柔韧性和轻便性，但却能快速、均匀地加热。

The rubberised bitumen itself is flexible and slightly springy, which enables it to absorb more unwanted sonic energy.

而参入了橡胶的沥青本身也具有柔韧性和轻微的弹性，这可以使它吸收更多讨厌的音波能量。

You might start to find a little more space. We're moving in a nice speed, nice and mindful.

你可能发现身体具有了更好的柔韧性。们正以一个很好的速度，全神贯注的进行练习。

Thanks. I'm, uh, I'm not really all that flexible.

多谢 的柔韧性太好。

I'm not gonna apologize for my lithe physique, okay?

的身体柔韧性确实比较好？

And this improved flexibility likely decreases the chance of incurring certain muscle injuries.

这种改善的柔韧性可能降低某些肌肉受伤的几率。