A study exploring the mechanisms behind why cognitive performance improves in response to exercise, has found that dopamine plays a key role. A study exploring the mechanisms behind why cognitive ...

Gentle stretching and traction-based exercises may help reduce Peyronie’s disease curvature by breaking down some scar tissue. More research is needed on newer devices. Penile traction therapy (PTT) ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

This story is adapted from Life Kit's Guide to Building Strength, a five-day email series. Sign up for the special newsletter here. There are innumerable ways to shape a workout routine for building ...

To lose fat without losing muscle, it can help to maintain a calorie deficit of about 500 to 750 calories daily to help lose around 2 pounds (lbs) weekly, and avoid very low calorie diets. This is ...