Many people become physically active to look and feel better and to get healthy. But physical activity may become addictive for a small number of people. So how many of us are at risk? Exercise ...

BUFFALO, N.Y. – A University at Buffalo neuroscientist whose focus is the brain’s reward system and its role in addiction is helping to illuminate how exercise can aid the brain in addiction recovery.

(NEW YORK) — Since she was in elementary school, Katherine Schreiber, 28, remembers struggling with body issues. Sometimes these feelings were so severe she felt she was “too ugly” to go to class.

My housemate and I got into an argument last weekend over exercise addiction. He was admiring the photo of a female bodybuilder online. He venerated her dedication to the exercise and diet regimen she ...