Discover the new goals and new rules that are the route to a healthier, better looking and better functioning body… for life!From Gwen Stefani and Cameron Diaz to Jennifer Aniston and Naomi Watts, a new breed of 40 and 50 plus women are redefining not just what an ageless body looks like, but what’s entailed in achieving it. A dramatic shift in body expectations in the last few years means that, despite being plagued by a slowing metabolism and a naturally-occurring loss of muscle mass, pre- and post-menopausal women can realistically aim for the healthy, well-functioning body they crave as well as a physique that looks good with a flat stomach and sculpted arms.Peta Bee and Dr Sarah Schenker are the living embodiment of this new breed of woman: both in their forties with children, both with hectic careers and social lives. And both with the same bodies they had in their 30s.What matters, they have discovered through self-experimentation and trawling the scientific literature, is how you go about holding back the years. And the rules – for both exercise and diet – have changed.