Look, I’m gonna be straight with you – those online calculators that tell you exactly how many jumping jacks you need to burn 500 calories? They’re basically making educated guesses about your body.

Tylenol and NSAIDs both help with pain perception and fever, but the medications do have one key difference. Distinctly, ...

Understanding how your body works can be the key to reducing stress. For example, you’re probably aware of your fight-or-flight response—the body’s way of preparing itself when it believes it’s being ...

Not all zero-calorie sugar substitutes are as sweet as they might seem. New research suggests that sucralose — one of the most popular artificial sweeteners on the market — messes with a brain region ...

You know that friend who seems to eat pizza and stay skinny while you gain weight just looking at carbs? The same thing happens with exercise. I have a buddy who can knock out 200 push-ups and burn ...

We’ve all been there – crying our eyes out during a sad movie or after a tough day, wondering if all those tears are at least burning a few calories. Well, it turns out they actually do! I’ve ...

Inside nearly every cell of your body, the tiny F1 motor works non-stop to create adenosine triphosphate (ATP), the universal ...

On Sept. 22, President Donald Trump pushed an unproven link between Tylenol and an increase in autism in children, and he issued an urgent warning to expectant mothers not to take the medication. What ...