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 ...

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 ...

Your fitness tracker may be flooding you with data, but when it comes to knowing your caloric output, you need to keep in mind very few things. And how you manage it will dictate your fitness levels ...

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.

"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 ...

There's a right—and wrong—way to follow one.

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 ...

While there are subtleties involved like protein and carb intake, ultimately, losing fat or gaining muscle comes down to one thing: calories in versus calories out. MyFitnessPal for the iPhone is one ...

Calorie counting apps are a blessing in this day and age. We use these apps to track our calorie intake at each meal and count our calories to reach our goals to achieve our desired body goals. These ...