Shape up with her 321 method

Wish you looked like Jessica Alba? Or Scarlett Johansson? Well, obviously... So we've managed to track down the celebrities' trainer, Ramona Braganza, who's also worked with Anne Hathaway, Halle Berry and Kate Beckinsale, to discover the secrets of how to shape up with her 321 method.

Developed to use on movie shoots when there's not much time or equipment, it's actually perfect to do at home too as you don't need an A-list budget to get a Hollywood body.

Here are her secrets of how to tone up in just a month, using the same exercises as the stars.