New research suggests that exercise may not just make us feel younger—it could actually slow or even reverse the body’s molecular clock. By looking at DNA markers of aging, scientists found that ...

Healthy, robust muscles are required for movement and normal bodily functions, but they can decline as we age. This can ...

Looking for a fountain of youth? You may need to search no further than your sneakers. Exercise, particularly high-intensity interval training, encourages your cells to make more proteins to feed ...

"Our study delineated the molecular blueprint through which exercise reshapes human physiology, providing mechanistic insights into its health benefits. The identified exercise-induced factors, ...

Share on Pinterest A new study investigates how exercise can help rejuvenate aging muscles. Image credit: A Bello/Getty Images. Doctors call physical exercise a “polypill,” because it can prevent and ...

The benefits of leading an active lifestyle are wide-ranging and increasingly well-established, but there is still plenty we can learn by drilling into the details of its long-term impacts on the ...

Physiology Animations, from Visible Body Labs, provides an in-depth, animated look at the functions of the human body. Users can choose to browse through the physiology of body systems in both their ...

By Dr. Sanchari Sinha Dutta, Ph.D. A year of consistent aerobic activity didn’t just boost fitness; it shifted MRI -based ...

Everyone knows that exercise is good for you. But it’s not just beneficial for the young, healthy and already fit. It’s also one of the best defenses against the toughest aspects of aging. Exercise ...