Bob Goodman controls his bionic arm by contracting his biceps and triceps muscles.

鲍勃·古德曼控制他仿生手臂收缩他二头肌和头肌肌肉。

Tension on the biceps as the muscle lengthens.

二头肌被拉伸时承受着拉力。

Milo has biceps. - Biceps. - Tenosynovitis. - Tenosynovitis.

麦洛有二头肌。— 肱二头肌。— 腱鞘炎。— 腱鞘炎。

A year of full-time gaming certainly hasn't done any miracles for your biceps.

全职打一年游戏显然没有给你二头肌带来任何惊喜。

Isolation exercises, like bicep curls and cable raises, can be fine with less.

孤立动作训练，如二头肌卷曲和绳索抬高，可以少一点。

Remember you are butterflies with biceps today.

记住你今天是有二头肌蝴蝶。

I brushed up against him. I felt his bicep. It was huge.

靠近过他 感觉到他二头肌 很强壮。

I like to do four sets of eight reps of biceps curls.

喜欢做四组肱二头肌弯举，每组 8 次。

Soft? What are you talking about? I'm all muscle. Travers, feel that biceps.

软肋？你在说什么？浑身都是肌肉。崔沃斯！感受一下二头肌。

That wasn't his bicep. Why do you think he rushed out of here?

那不是什么二头肌。你觉得他为什么走了？

My triceps and shoulder muscles are significantly weaker than my biceps.

头肌和肩部肌肉比二头肌弱得多。

Some muscles are familiar to us, like the pectorals and the biceps.

有些肌肉对们而言更为熟悉，比如胸肌和肱二头肌。

Whiter teeth, better cook, bigger biceps?

牙齿更白，厨艺更好，二头肌更大？

He said this training involved hundreds of push-ups, thousands of sit-ups and hundreds of curls every day.

他称这项训练每天包含数百个俯卧撑，上千个仰卧起坐和上百个二头肌卷曲。

Ever since getting a personal trainer, everything in the gym has improved, my biceps has gotten bigger.

自从有了私人教练，健身情况都有所改善，二头肌变大了。

And this noticing the distraction and starting again, this is like a bicep curl for your brain.

注意到分心并重新开始，这就像你大脑二头肌弯举一样。

What people failed to realize was that Arnold's strongest muscle was, not his bicep, but his brain.

人们没有意到是，阿诺德最为强健肌肉不是他二头肌，而是他头脑。

First, researchers took the circumference of 61 men's and women's biceps, measured their grip strength, and their height.

首先，研究人员测量了61名男女肱二头肌周长，以及他们握力和身高。

An example would be the descending portion of a biceps curl, causing the biceps brachii muscle to lengthen.

例如，二头肌弯曲下降部分，让其臂肌伸长。

If you enjoyed this video, please give it a nutritious thumbs up and share it with your bicep-loving friends.

如果你喜欢这个视频，请给它点赞，并与你喜欢二头肌训练朋友分享。