If the thought of running a marathon—26.2 miles—feels overwhelming, you’re not alone. Toward the end of a multi-month ...

If you want to get faster, of course you have to run faster. But you shouldn’t run hard all. the. time. You also need some jogging recovery mixed into your schedule—in other words slow runs—to help ...

In terms of electrolytes, sodium is the main one you want to focus on, but electrolyte drinks also containing magnesium and ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

TOKYO — Japan this week confirmed that two Chinese aircraft carriers have operated together for the first time in the Pacific, fueling Tokyo's concern about Beijing's rapidly expanding military activi ...

If you use a heart monitor, your long-run pace should be in the range of 75 to 83 percent of maximal heart rate or 66 to 77 percent of your heart rate reserve. This will ensure that you’re running ...