At least one German study showed that exercise worked in patients who had not responded to antidepressants.

The exercises work the brain as if it is a muscle.

One group is shown below so that you can see how the exercise works.

But no one knows if the exercise in regional diplomacy will actually work.

It's less likely that the diet and exercise will work to bring it down.

"It makes us more confident that exercise is working," she said.

For many people, diet and exercise don't always work.

She'd hoped to walk off her nerve-born energy, but the exercise wasn't working.

For some people, exercise works as well or even better than antidepressants.

I could also assess whether this new formula or exercise was really working for them.