Tucked inside their favorite pair of running shoes you’ll find what runners consider both a disgusting side effect of the sport and a badge of honor: bruised, black toenails (if the nail is still even ...

When Maria Delgado noticed a dark streak under her big toenail, she assumed it was from dropping her gym bag on her foot. Six months later, that seemingly innocent mark led to a diagnosis that saved ...

Cristiano posted the slideshow with the caption, “Vacation mood,” with a sunglasses smiley face emoji. In the first photo, he sat shirtless on a couch aboard a boat while wearing nothing but a pair of ...