I can tell you this the liquid protein I take every night has made a huge difference in the shape of my body and that is without a huge fitness push. However if you are looking to really tone up, shape up and make a big impression on the beach we have the answers to the questions you've been asking. You've probably heard Tracy Wirtz  discussing this very article on the air today but Tracy has some other fitness advice that I have found to be really helpful too. It's from her "Gotta Move" series that you can see right here.