It might not seem that fast when you’re in the car, but for a person? Few runners in the world can even come close. There are ...

Here are answers to some of the questions and observations I’m getting from people. A: A few can. Almost everyone else cannot ...

stockier people had the upper hand in colder temperatures. But the effect is seen in men only, the researchers say. Natural selection probably means the fastest men became the best hunters.

The analysis offers a detailed snapshot of the hominin’s running speed and the muscular adaptations that enable modern humans to run long distances, says Herman Pontzer, an evolutionary ...

Meanwhile, fast-twitch muscle fibers support movements ... and sprints to switch up their routine and build muscle. While each person's running schedule may look different, the key to building ...