Metabolism can make you gain or lose weight, but health experts say there is a way to control it to get the results you want. Why are some people always thin while others struggle with their weight?

In Running for Weight Loss, Runner’s World’s exclusive guide hosted by Jennifer Brown, we break down how your metabolism ...

NBC News medical contributor Dr. Natalie Azar joins TODAY to break down metabolism and the three areas of impact: physical activity, eating and sleep. “Our metabolism doesn’t necessarily slow down ...

Denise Austin, 67, shared a “fit over 50” workout for “boosting” the “metabolism.” The fitness star demonstrated two “simple” yet “effective moves.” Austin says these moves also help increase your ...

Denise Austin showed off strong arms and legs in a throwback workout video she posted to Instagram. In the beach workout clip, Austin demonstrated her go-to “aerobic” move. She said the workout “will ...

Metabolism tests look at a person’s hormone levels or carbon dioxide and oxygen output. They may indicate a hormone imbalance or help people with weight goals. Several companies offer metabolic tests ...

When it comes to metabolism, we’re often thinking about it in the wrong way— fixing it, boosting it, or being doomed by it genetically. The best metabolism booster, it turns out, is your daily habits.

Metabolism can be defined as the total amount of biochemical reactions in a biological organism that maintain the healthy operation of cells. Furthermore, it provides the energy necessary for ...