running shoes

基本解释

Question: When Should I Replace My Running Shoes?
问：什么时候我应该把跑鞋换掉？
He'll watch you run in the running shoes, either outside or on treadmill, and determine your running style.
他会注视着你穿跑步鞋跑步，在外面或者是在跑步机上，然后决定你的跑步风格。
So how do you know when shoes need to be retired? Don't use the treads of your running shoes to determine whether you should replace your shoes.
那么你怎样才能知道什么时候让你的跑鞋退休呢?不要用鞋跟来决定是否应该换鞋子了。

He says the way most running shoes are designed may explain why those who wear them land on their heels.
They found that running shoes create more stress that could damage knees, hips and ankle joints than running barefoot.
Two new studies suggest that modern running shoes could increase the risk of injuries to runners.

So, supporting the veterans can be as easy as lacing up your running shoes.
FORBES: Heroes, Patriots and Scholars