Robbie's feet also grace WikiFeet — a site dedicated to those with podophilia, a sexual attraction to feet. Jaap Buitendijk/ Warner Bros. Greta Gerwig's "Barbie" is set to drop July 21.

Causes of Ticklish Feet. One reason feet are ticklish is that they have more densely packed nerve receptors than most other places on the body. Upwards of 8,000 nerve endings can be found in your ...

6 feel-good foot exercises to strengthen your feet and alleviate pain Foot care professionals share movements that can reduce the risk of injury, prevent and alleviate pain, ...