Usain Bolt, the world’s fastest person, ran a 100-meter sprint at a speed of 23.35 miles per hour (37.57 kilometers per hour). That’s mind-blowingly fast for a human. It’s about the same speed as ...

Story by Laura Williams Bustos, M.S. If you just started regularly adding walks or jogs to your exercise routine, you might wonder about things like how long it takes to walk a mile, the average ...

If you just started regularly adding walks or jogs to your exercise routine, you might wonder about things like how long it takes to walk a mile, the average walking speed, or how fast people ...

Story by Laura Williams Bustos, M.S. If you just started regularly adding walks or jogs to your exercise routine, you might wonder about things like how long it takes to walk a mile, the average ...

Stephen Vrska, a marathon and ultra runner from Chesterton, Indiana, first discovered the joy of running back in the 6th grade. “My middle school didn't offer football until the following year, so I ...

Share on Pinterest Runners intuitively run at their most energy-saving speed, according to a new study. Stanislaw Pytel/Getty Images A new study has found runners cannot run at any speed they want ...

For many recreational runners, taking a jog is a fun way to stay fit and burn calories. But it turns out an individual has a tendency to settle into the same, comfortable pace on short and long runs — ...

Most runners aspire to be better than they were the day before. Whether you want to run farther, faster, or just feel better doing it, many runner’s feel a fundamental need to improve their ...

Although treadmills do let you vary your running speed, you have to repeatedly reach down and hit the controls in order to do so. The Kickr Run offers a more natural hands-free alternative, in that it ...

I received a note from a reader who asked about interpreting the meaning of steps counted during walking. Specifically, a man and wife go walking together. They both wear monitors and the wife is ...