When it comes to reaching our fitness goals, we all dream of that magic fix—the one simple workout that promises incredible results without much effort. And it seems like every day, a new fitness ...

Keeping a strong core has many benefits. It helps improve posture and stability, reduces back pain and prevents injury. Your core is made up of many different muscles, including the abdominals and ...

Why do some people seem to stay effortlessly lean while others struggle despite dieting and exercise? The answer lies in a ...

BERKELEY, CA -- The old adage "use it or lose it" is truer than ever. People who maintain a vigorously active lifestyle as they age gain less weight than people who exercise at more moderate levels, ...

Diabetes drugs could become an effective way to treat behavioral issues and addiction. WSJ’s Daniela Hernandez breaks down the science on how they work and how they could change psychiatry forever.