Neuroscience

The secret to a younger brain may lie in exercising your body

It is widely recognised that our physical fitness is reflected in our mental fitness, especially as we get older. How does being physically fit affect our aging brains? Neuroimaging studies, in which the activity of different ...

Cardiology

Physical activity: More is better for heart failure prevention

Doubling or quadrupling the minimum federally recommended levels of physical activity lowered the risk of developing heart failure by 20 percent and 35 percent, respectively, according to research published in the American ...

Overweight & Obesity

Teen brain scans reveal a key to weight loss

It sounds cruel to put an already hungry teenager in an MRI scanner and show him pictures of burgers, fries, pizzas, syrupy waffles and ice cream cones.

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