hydration

Are the java jitters a hazard to your heart? Is a two cup-a-day habit dangerous? Our healthy skeptic separates myths from facts.

Does everyone need eight glasses of water every day? Does drinking lots of water help people lose weight? Our healthy skeptic separates myths from facts.

It might be cold outside but that doesn't mean you can't get a workout in. Here's how to exercise safely when it’s cold outside.

Are reused plastic bottles hazardous to your health? Our Healthy Skeptic separates truth from rumors.