A strong core will help you on the gym floor and going about your daily life. Chiselled abs are just an added benefit ...

A pulled (or strained) muscle could take a few days to feel better. Severe injury could take weeks to months. Find out what ...

Putting someone in charge of our federal health programs who is seemingly indifferent to the millions of lives saved by ...

These static and dynamic upper-body stretches target the shoulders, hands, arms, chest and back to reduce pain and improve ...

A new study has found that people with fat hidden inside their muscles may have a higher risk of heart attacks, heart failure ...

With DeepSeek shaking up the AI world, SFGATE columnist Drew Magary asked its competitors a bunch of dumb questions, and got ...

Damaged hearts could be mended using small "patches" of heart muscle grown in the lab, say scientists writing in Nature. The ...

Humans don't have hollow bones like birds do, so how big would our wings have to be to lift us off the ground?

We get it, burpees may be tough (just notice your rapid breathing as you’re doing them), but they really do help build muscle. Burpees work your core, as well as your chest, shoulders ...

Freedom of speech is a bellwether: how any society tolerates those with minority, disfavored, or even obnoxious views will often speak to its performance on human rights more generally.