Columnist Ben Hofmeister was all set for a colonoscopy, but concerns about MS-related breathing issues put it on the back burner.

The next time you train, remember: You’re not just building endurance. You’re upgrading your heart's software. You're ...

Creatine is important for muscle and brain health and may also have other effects. You should be realistic about the ...

As the weather warms up and spring sports continue, many high school athletes and recreational fitness lovers head back ...

Learn what happens under the hood when you’re pushing top speed, and what it takes to increase your pace for 26.2.

Pump covers, which have long been a bodybuilding staple, are more prevalent than ever—and give people more control over how ...

The Ford Mustang and Dodge Charger have been trading barbs since the 1960s, but the latest iterations of these brawny coupes ...

For strength, you don’t need to be quite as close to failure. “In fact, staying a bit further from failure often allows you ...

Your heart works like a pump that never gets to rest. Every minute of every day, it pushes blood around your body so that ...

Researchers discover a hydraulic link between abdominal muscles and brain health, showing how core movement flushes neural ...

Former four-time Mr. Olympia Jay Cutler broke down his latest leg workout that focused on the pump and pre-exhausting the ...

While decades ago, doctors used to suggest sedentary behavior to protect the fragile woman and her developing baby, we now ...