Health Headlines: Sarah Palin and family writing new fitness book

Best-selling author and former vice presidential candidate Sarah Palin wants to help you get in shape.

Palin tells People magazine she and her family are working on a new fitness book.

The 48-year-old said the book will be about being healthy and self-disciplined.

It will also focus on how the family gets its energy and balance while eating what she calls its "beloved homemade comfort foods."

Palin has been known to serve house guests a range of homemade treats like chocolate cream pie and moose chili.

She said the way her family lives allows a "fulfilling quality of life and sustenance anyone can enjoy."

There is no word yet on when the book will be published.