If you've ever had a sonogram you know that, even though the test isn't too hard to endure, the cold glob of gel that goes on your skin before you get "wanded" is pretty unpleasant. Japanese ...

I think we can all agree that walking is good for you. As a gear editor with a degree in kinesiology, I’ve seen how it activates and engages muscles, strengthens bones, improves mood and memory—but ...