go on a diet

Are you thinking about going on a diet to lose weight?

During any one year, more than half of all Americans go on a diet to lose weight.

I told myself it was like going on a diet.

To make things a little more complicated, I didn't want to go on a diet.

Until then, she had never even gone on a diet.

He later went on a diet, and lost 100 pounds.

Everyone who wants to lose weight has to go on a diet.

When did you ever know me to go on a diet?

And in a day or two everyone is going on a diet anyway.

You go on a diet, and that just makes things worse.