The review concluded that on average, runners live 3 years longer than non-runners, and that running does more to extend life than any other form of exercise.

综述的结论是，平均而言，跑步者比非跑步者多活 3 年，而且跑步比任何其他形式的运动更能延长生命。

Perhaps one day runners will swallow internal temperature sensors that reliably record core body temperature.

也许有一天跑步者可以吞下内部温度传感器，这样就可以记录更为可信的核心体温数据。

This year, Mother Nature rained down on the course, creating havoc for runners.

今年，大自然母场下雨了，给跑步者造成了巨大的障碍。

In 1936, a group of runners carried a burning torch from Olympia, Greece, to Berlin where the Summer Games were hosted that year by Nazi, Germany.

1936年，一群跑步者将燃烧的火炬从希腊的奥林匹带到了柏林，那年夏季的奥运由纳粹德国主办。

But as the program grew over the years, we now will bring 30 to 40 runners out on any given morning.

但是随着这个项目的发展，我们现每天早有30到40名跑步者参加比赛。

Running speed depends on how much force is exerted by the runner's legs, and according to Newton's Second Law of Motion, force is the product of mass times acceleration.

跑步的速度取决于跑步者的腿部力量。根据牛顿第二运动定律，力的大小等于质量乘以加速度。

After running 1000 meters, the runner became thirsty and gulped a bowl of water.

跑完1,000米之后，这位跑步者非常口渴，渴了一碗水。

He beat other runners with the same physical condition as himself.

他击败了其他与他身体条件相同的跑步者。

The hope is that the cooler temperatures will reduce stress on the runners.

他们希望凉爽的气温能够缓解跑步者的" 压力" 。

Shin splints are a problem for a lot of runners.

外胫夹对很多跑步者来说是一个问题。

In that marathon racer is a different electrochemical challenge.

那场马拉松比赛中，跑步者是另一种电化学挑战。

Think of a runner starting a race immediately after the hat drops.

设想一名跑步者开始比赛，帽子掉落之后立即开始。

Runners of all ages came from around the city to race through the cemetery.

各个年龄层的跑步者从城市各处赶来参加墓地跑。

The runners on the inside may have an advantage.

内侧的跑步者可能有优势。

And then on an exhale I'll slowly flow it back to my runner's lunge.

然后呼气，我慢慢地回到跑步者弓步姿势。

Of course, that guy wasn't running through a desert wearing 50 pounds of gear.

当然，该跑步者并没有穿着50磅的装备跑步穿过沙漠。

It’s become a tradition in Washington for runners to combine celebrating Halloween and keeping fit.

华盛顿，跑步者把庆祝万圣节和保持健康结合起来已经成为一项传统。

Runners lunge or runners stretch or half splits.

来到跑步者向前冲的姿势或跑步者伸展的姿势或半劈叉式。

At first the colonists sent their letters by couriers, or runners.

起初殖民者通过邮递员，跑步者运送信件。

Usually around 32 kilometers (20 miles) in, you hit the runner's wall.

通常32公里(20英里)内，你到达跑步者的极限。