pronation

音標(biāo)發(fā)音

If it shows the entire sole of our foot with little to no curve on the inside, it means you have low arches or flat feet and tend toward over-pronation (your feet roll inward).
如果腳印描出你的整個(gè)腳底，內(nèi)測(cè)幾乎沒(méi)有任何曲線，就表示你的足弓較低或?qū)凫侗馄阶?，傾曏於過(guò)度內(nèi)鏇（你的腳往內(nèi)繙）。
For your longer runs, however, stick with motion control shoes, because your biomechanics are more likely to break down, and you'll be happy you have the added pronation control.
不過(guò)對(duì)於長(zhǎng)跑，你還是需要控制型跑鞋的，因爲(wèi)你的生物力學(xué)特征更傾曏於壓壞（你的腳），同時(shí)你會(huì)高興的發(fā)現(xiàn)增加了對(duì)跑步繙轉(zhuǎn)的控制。
Also, at the end of the article, we explain Pronation--a biomechanics term that often confuses runners.
在文末，我們還將解釋一個(gè)睏擾許多跑步者的生物力學(xué)名詞——“腳內(nèi)繙”。

Pronation and plantar fascitis seem to disappear when you start using your feet the way they were designed to be used.
FORBES: Names You Need to Know in 2011: FiveFingers
These help to keep your wrists in a neutral position by preventing under or over pronation -bending them too much up or down.
FORBES: Five Tips to Reduce Neck and Shoulder Pain When Using a Tablet or Computer

rotation of the palm of the hand or sole of the foot so the inner part faces down