If a pair of pants you haven’t worn in a while feels tight, you might look at your belly and make a New Year’s resolution: ...

The “freshman 15” is a cliche for a reason. You come into college with the best of intentions, but come winter break, you ...

Plus, exactly how to get results from whatever activity you love to do.

SleepLean focuses on optimizing N-REM sleep, the deepest stage of sleep, where most of your metabolic repair happens. Instead ...

A metabolism test provides a snapshot of certain hormone levels to understand how your body converts calories into the energy that fuels every physical, biological, and mental activity. These tests ...

Trina Paul is a Breaking News and Personal Finance Writer at Investopedia, covering topics like retirement, consumer debt, and retail investing. She focuses on making complex financial topics ...

Aviv Joshua, MS, RDN, LDN, is a clinical dietitian with over 10 years of experience in healthcare. Drinking water may increase your metabolism by up to 30% for about 40 minutes. Eating protein-rich ...

Lifting heavy weights and hitting your daily protein goal isn’t just a surefire way to build sculpted muscles—it can also help increase your metabolism. And while it may seem like metabolism only ...