Burn more, weigh less. Sounds simple, right? Not exactly. A new study is challenging conventional wisdom about exercise and ...

Keith Ayoob answers the question: 'What are Calories, Why Do They Matter?' February 1, 2009 -- Question: What is a calorie and why is it important to know how many calories there are in certain foods?

Swimming is a low-impact workout that also targets multiple muscle groups. “In just 30 minutes of swimming, an average person ...

Counting calories is not enough, say top Indian dieticians. Eating at the right time, aligned with your body's circadian rhythm, may improve metabolism, blood sugar control, sleep and long-term weight ...

Intermittent fasting and calorie deficits can both be used for weight management and fat loss—in most cases, the most effective eating plan is one you're able to adhere to long term.

Can you build muscle while you are eating fewer calories to lose fat and excess weight? Learn what may help meet your goals.

And how you can burn more calories walking in less time.

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Sarah Todd returned to reporting in January 2025 after being assignment editor at STAT since October 2022. You can reach Sarah on Signal at sarahlizchar.47. Some people might prefer not to know ...

Being in a calorie deficit can be an effective way to diet but it's not a long-term solution. Benefits include weight loss, improved cardiovascular health, and reduced risk of chronic disease. But ...

Most of the fat we carry is white adipose tissue, the body’s primary energy-storage system, designed to stockpile excess ...