Ryan Cunliffe, a British fitness influencer and 2:58 marathoner, has made a name for himself on Instagram by chasing Strava ...

Running economy is basically how much energy your body burns to keep you moving at a steady pace. Think of it like fuel ...

Some moments on TV and in film are truly unforgettable - especially when they involve a juicy hamburger. Here are 10 of the ...

Poor laborers were lured to the automaker’s cattle ranch in the Amazon and promised a better life. Brazilian prosecutors say ...