Exercise addiction is tricky to diagnose and treat. Here's what to know about this increasingly common—and not super talked about—disease. “That can’t be good,” I remember thinking, as my knees ...

With holiday waistlines bulging, many people are heading to the gym to shed those extra pounds. Others are being told to stay away. They are exercise addicts, who can't stop themselves from working ...

Even if Abby Heugel wanted to stop, she couldn’t. She had to sweat. She had to feel her heart race and her muscles stretch, contract and burn. She had to be in control. She had to exercise. Heugel, 35 ...

Exercise addiction doesn’t sound like a real thing, certainly nothing to be concerned about. After all, exercise is healthy, and if you exercise regularly? Well, you impress people. If you work out a ...