HETEREN, Netherlands – A dozen middle-age and elderly men were game enough for a Dutch gym’s invitation to work out nude. But they were vastly outnumbered by the dozens of journalists watching them ...

Being in a muscle-bound movie like “300: Rise of an Empire" requires a seriously sculpted body to go with the super scanty wardrobe. So it comes as no surprise that the two leading men in the ...

This video explores the surprisingly muscular physiques of male kangaroos, focusing on how their natural behaviors and evolutionary traits contribute to their strength. It features striking examples ...