We’ve been following Breakthrough Women in Science and Medicine, a new documentary series that airs on PBS and spotlights stand-out women scientists, and we’ve learned a lot along the way. While the ...

New trial evidence shows that without structured exercise, weight loss medications may leave physical fitness unchanged, highlighting movement as the key to real functional recovery. Study: Physical ...

Contestants on the reality television show "The Biggest Loser" exercise for hours a day and follow restricted diets to lose dozens of pounds on the show. But a longitudinal study published this week ...