此外，尽管人类直立行走已经有数百万年的历史，我们的脚和背部仍在两足行走的姿势中艰难斗争，无法轻易承受过长的四肢持续施加的压力。
Moreover, even though humans have been upright for millions of years, our feet and back continue to struggle with bipedal posture and cannot easily withstand repeated strain imposed by oversize limbs.
你可以对你的小腿肌肉、大腿肌肉（前面和后面）、胸部、腹部、臀部、肩部和背部这么做。
You can do this with your calf muscles, thigh muscles (front and back), chest, abdomen, buttocks, shoulders and back.
转向的位置：转向要在包的顶部和背部。
Turn Placement: Turning happens onthe topand backside of the moguls.
转向的位置：转向要在包的顶部和背部。
Turn Placement: Turning happens on the top and backside of the moguls.
好吧，我们解决了腕部，喉部和背部的瘀痕。
Okay so we've accounted for the wrist throat and backside bruises.
直底边和背部的枷锁。
今天我的理疗师建议我在腿部和背部做一下针灸治疗。
Today, my naturopath recommended that I have acupuncture done on both of my legs and back.
不停地承受着这额外的20英镑，你的脖子和背部肌肉会超时工作。
Constantly holding that extra 20-pound weight forces your neck and back muscles to work overtime.
猫的肩部和背部的毛能够竖起来，使猫看起来要大一些。
The hair on a cat's shoulders and back can stand up and make the cat look bigger.
练习完武术后，我的身体更加灵活，尤其是腿肌和背部。
After practicing Wushu, my body feels much more flexible, my hamstrings and back in particular.
有许多研究表明跑步姿势与背部疼痛和背部健康高度相关。
There are a lot of studies that show posture being highly correlated with back pain, back health.
在任何时候播放时，您可以寻求着和背部使用左，右切换。
At any time during playback you can seek forward and back using the left and right toggles.
这把椅子有很深的舒适座椅和背部尼龙帆布，全长软垫扶手。
This chair has a deep comfort nylon seat and back canvas, and full length padded arm rests.
脊髓束刺激术在临床上常被用于治疗肢体、躯干和背部疼痛。
Spinal cord stimulation is prescribed for patients with chronic pain in the limbs, trunk and back.
一张床不能太软，那会导致睡姿不正(还会导致肌肉僵硬和背部问题)。
A bed that's too soft can cause poor sleep postures (which can also lead to muscle stiffness and back problems).
很显然，让你的脸直接贴着枕头睡会导致脖子和背部疼痛。 。
Obviously, , sleeping with your face directly on your pillow can lead to neck and back pain.
想想：你怎么工作的腿筋伸展如果你的颈部和背部的紧张和僵硬？
Think: how can you work on hamstring stretches if your neck and back are tense and inflexible?
萨沙继续遭受左脚踝的疼痛和背部痉挛，拉德马诺维奇扭伤了右脚踝。
Vujacic continues to suffer from left-ankle and back injuries, and Radmanovic has a sprained right ankle.
躺在床上是伸展手脚和背部，伸展运到可减轻腰部、腿、后背直到颈部的紧张程度；
Stretching can help to relieve tension in your lower back, legs and up to the back of your neck.
第一，这迫使你弓着腰，一个没有效率的跑步方式能导致脖子，肩膀，和背部疼痛。
First, it forces you to hunch over, an inefficient running form that can lead to neck, shoulder, and back pain.
一张床不能太软，那会导致睡姿不正(还会导致肌肉僵硬和背部问题)。
Buy the right bed. A bed that's too soft can cause poor sleep postures (which can also lead to muscle stiffness and back problems).
塔克在关闭或领带的一端底部的鞋，然后花边的皮鞋跑过和背部像直花边。
Tuck in or tie off one end at the bottom of the shoe, then lace up the shoe running across and back like Straight Lacing.
越来越多的这种类型治疗表明治疗范围从癫痫到抑郁症慢性腿部和背部疼痛。
This type of therapy increasingly shows promise for diseases ranging from epilepsy to depression to chronic leg and back pain.
一个健身怪胎，萨勒曼还经常骑单车，喜欢踏板的途中从家里到场景和背部。
A fitness freak, Salman is also a regular cyclist and loves to pedal his way from home to the sets and back.
这些哥特风格的“花朵”的“花瓣”能以符合人体工学的方式支撑人的腿、手臂和背部。
The petals of these Gothic blooms support your legs, arms and back ergonomically.
最多的皮脂腺在面部，颈部和背部，这就是为什么痤疮通常发生在这些地区。
The greatest number of sebaceous glands is found on the face, neck, and back, which is why acne commonly occurs in these regions.
用它将东西套住并固定于前额，然后借助头部和背部的力量就能将东西背起。
We use it to tie things and fasten them on our backs with straps tied around our foreheads.
拉伸方面——特别要关注腿筋拉伸、髋关节和腰背部拉伸、腿筋和背部锻炼。
For stretching, focus on the hamstring stretch, the hip lower-back stretch, and the hamstring back stretch.
父母要挑战和教育孩子如何是安全的和背部我们练习了各种各样的安全技巧。
Parents need to challenge and educate children about how to be safe and back this up with practicing a variety of safety skills.
特征是脸部和背部有延伸开来的深棕色的条纹，以及淡红色的尾部和棕色短耳。
Distinguished by dark brown stripes that run down both its face and back, a reddish rump and short brown ears.
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