在线英语听力室

优化Z角度使跑步免受伤害

时间：2016-11-30 23:50:25

（单词翻译:单击）

 　　The Gait Guys define the Z angle as: "hip1 extension should equal ankle dorsiflexion, and vice2 versa." (Hip extension is the direction of your hip moving towards the back of your body. Ankle dorsiflexion is the movement of your toes and ankle being flexed3 up towards your knee.) The Z angle is formed by the connection of your hip and ankle, and optimizing4 it may be the key to pain-free running and improved running efficiency.

　　步态训练者将Z角定义为：“髋部伸展能平衡踝关节背屈，反之亦然。”（臀部伸展是指臀部朝着身体移动的方向。踝关节背屈时脚趾和脚踝的运动朝向膝盖弯曲。）连接你的髋关节和踝关节形成Z角，并且优化Z角的关键就是无痛自由跑和提高跑步效率。
　　Running and the Mystical Z Angle
　　跑步和神秘的Z角
　　If you are a runner, then you understand how important it is to maintain optimal5 running form to maximize efficiency and to prevent injury. Your physical therapist can analyze6 your running gait pattern and help you determine the best running form to keep you on the road and out of the rehab clinic.
　　如果你是一个运动员，就能理解维持最大效率的最佳跑步方式和防止受伤是多么重要。你的物理治疗师可以分析你的跑步步态模式并帮助你确定在路上最好的跑步方式，并远离康复诊所。
　　How Do I Find My Z Angle?
　　如何发现自己的Z角？
　　Finding your Z angle is easy—if you have the right tools. Here's how to find your Z angle (you may need some help with this):
　　找到你的Z角非常简单，只要你有合适的工具。下面是如何找到你的Z角(你可能需要一些帮助):
　　? Obtain a still photo of you running, shot from the side. Your back foot should be on the ground, but just about to leave the ground in terminal stance. Your front leg should be up in the air and flexed in front of you. (The best way to obtain this photo is with a video analyzing7 app like Dartfish. You'll need a friend to take the video of you running on a treadmill8.)
　　? 获得你跑步时从侧面拍摄的静止照片。你的后脚应该在地面上，但是是要离开地面的那一刻。前腿则弯曲离开地面。（获得这种照片的最好办法就是利用一个视频分析软件像雷达鱼APP。你还需要一个朋友来录制你在跑步机上的跑步视频。)
　　? Once you have the photo, draw a line through your hip joint9 that is parallel with the plane of the top of your pelvis.
　　? 一旦你有了这张照片，通过你的髋关节画一条平行于骨盆顶部平面的平行线。
　　? Draw a line along your stance leg extending down from your hip to your ankle.
　　? 沿着你站立位的腿从臀部到脚踝画一条延伸线。
　　? Draw a line from your ankle joint, through your foot, and to your toes.
　　? 从你的踝关节通过你的脚和脚趾画一条线。

分享到：


点击收听单词发音收听单词发音  

1 hip 1dOxX     
n.臀部，髋；屋脊
参考例句：
  • The thigh bone is connected to the hip bone.股骨连着髋骨。
  • The new coats blouse gracefully above the hip line.新外套在臀围线上优美地打着褶皱。
2 vice NU0zQ     
n.坏事；恶习；[pl.]台钳，老虎钳；adj.副的
参考例句：
  • He guarded himself against vice.他避免染上坏习惯。
  • They are sunk in the depth of vice.他们堕入了罪恶的深渊。
3 flexed 703e75e8210e20f0cb60ad926085640e     
adj.[医]曲折的，屈曲v.屈曲( flex的过去式和过去分词 )；弯曲；（为准备大干而）显示实力；摩拳擦掌
参考例句：
  • He stretched and flexed his knees to relax himself. 他伸屈膝关节使自己放松一下。 来自辞典例句
  • He flexed his long stringy muscles manfully. 他孔武有力地弯起膀子，显露出细长条的肌肉。 来自辞典例句
4 optimizing 56a2ad080ec9d3c4cf573c347d6de828     
v.使最优化，使尽可能有效( optimize的现在分词 )；最佳化；寻优
参考例句：
  • This model may be classified as either an optimizing model or simulation model. 这个模型可分为最佳化模型或模拟模型。 来自辞典例句
  • Need to design crossover operator rationally while optimizing ANN. 优化网络需要合理设计交叉算子。 来自互联网
5 optimal zmDzhM     
adj.最适宜的；最理想的；最令人满意的
参考例句：
  • What is the optimal mix of private and public property rights in natural resources?私人和国家的自然资源产权的最适宜的组合是什么？
  • Optimal path planning is a key link for the sailing contest.帆船最优行驶路径规划是帆船比赛取胜的关键环节。
6 analyze RwUzm     
vt.分析，解析 (=analyse)
参考例句：
  • We should analyze the cause and effect of this event.我们应该分析这场事变的因果。
  • The teacher tried to analyze the cause of our failure.老师设法分析我们失败的原因。
7 analyzing be408cc8d92ec310bb6260bc127c162b     
v.分析；分析( analyze的现在分词 )；分解；解释；对…进行心理分析n.分析
参考例句：
  • Analyzing the date of some socialist countries presents even greater problem s. 分析某些社会主义国家的统计数据，暴露出的问题甚至更大。 来自辞典例句
  • He undoubtedly was not far off the mark in analyzing its predictions. 当然，他对其预测所作的分析倒也八九不离十。 来自辞典例句
8 treadmill 1pOyz     
n.踏车；单调的工作
参考例句：
  • The treadmill has a heart rate monitor.跑步机上有个脉搏监视器。
  • Drugs remove man from the treadmill of routine.药物可以使人摆脱日常单调的工作带来的疲劳。
9 joint m3lx4     
adj.联合的，共同的；n.关节，接合处；v.连接，贴合
参考例句：
  • I had a bad fall,which put my shoulder out of joint.我重重地摔了一跤，肩膀脫臼了。
  • We wrote a letter in joint names.我们联名写了封信。