Fitbit calorie burn estimates aren't 100 percent accurate, but no estimate is. Credit: Kiyoshi Ota / Bloomberg via Getty Images Most fitness trackers keep a fair number of the same stats: things like ...

This story is part of 12 Days of Tips, helping you make the most of your tech, home and health during the holiday season. Weight management is simply a game of calories in and calories out. A calorie ...

There's more to dinner than the data.

In May, most chain restaurants will have to post calories on their menus. Some restaurants already do adhere to the new federal requirement. But just how accurate are these calorie counts? People like ...

Chain restaurants in Philadelphia have been posting the calorie content of their food items on their menu boards since 2010. Recent research finds that the info hasn’t done much to change consumer ...