Add Yahoo as a preferred source to see more of our stories on Google. Want to lose weight? Understanding how calories actually work is key - Julia Lena Morell You may have a pretty good idea of how ...

Snow shoveling may not be everyone’s favorite activity, especially when you wake up to find your home’s driveway covered. However, the winter task could be an intensive workout that burns calories.

Medically reviewed by Mallory Christopherson DC, FMT, CSCS Weight lifting helps burn calories and boosts your ...

Forget the number 2,000—a new government calculator uses the latest research to spit out an exact calorie count and exercise regimen you’ll need to hit your weight loss goals. The calculator, called ...

Every activity has a value called a "MET value" which calculates the energy required for that activity. Multiplying MET value by weight in kilograms tells you calories burned per hour. You can look up ...

With so much talk about how to lose weight, it’s easy to forget that there are people who want to gain weight by building lean muscle mass, or “bulking.” To do this, you need to consume more calories ...

ALL WEIGHT LOSS plans and diets—no matter how trendy or restrictive—have one goal in common: create a calorie deficit. When you burn more calories than you consume (the basic definition of create a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." EVEN AS NEW, trendy diets emerge, calorie counting remains a reliable practice in the world of weight ...

Thirty-four percent of women said their diet is standing in the way of their fitness and weight-loss goals. Exercise can spike women's appetites, says Tanya Zuckerbrot, R.D., author of The F-Factro ...

An icon in the shape of a lightning bolt. Impact Link The Fitbit health and fitness tracker is highly accurate when it comes to logging your daily step count. But according to a series of studies from ...