That said, new runners, compared to those who have been running for a while, are more likely to see the most noticeable ...

Exercise generally increases white blood cell count, but chronic overtraining can cause a WBC drop. Learn more here.

But, El-Zawahry says the surge doesn’t last long. Body composition and fitness level factor into how exercise affects your testosterone, too.

Running a marathon is a major physical feat. One expert answers listener questions about how it impacts the body and mind.

These findings suggest that increasing leisure-time physical activity and reducing sedentary behavior may benefit epigenetic ...

Research reveals how exercise triggers the release of specialized myokines that regulate metabolism, build muscle, reduce inflammation, and transform body.

Chronic pain impacts life. Exercise helps manage it naturally. Study shows physical activity reduces pain and improves ...

While this study used self-reported exercise data, Bandera hopes future research will include studies that explore how exercise affects the body at a biological level, wearable devices, and ...

How often should you test your glucose and A1C? How do food, sleep and exercise affect blood sugar? Here’s what to know.

Exercise affects your body—physically, psychologically, and emotionally—in complex ways that can then translate into a strong libido and better orgasms.