Women Bodybuilders Diet - The Key to a Lean Healthy Womanly Form (Part 2) :

In order for any woman to successfully build muscle mass, you have to understand that it takes a combination of a healthy women bodybuilders diet and training sessions. You can't expect to suddenly get sculpted abs and well-defined arms and legs by exercising alone, or simply eating right. Women have much less testosterone than men, the hormone that builds muscles, which is why a good diet is important in order for a female to achieve the best results.

In addition, once you start training, your body needs constant nutrition for it to cope with muscle growth, renew the energy that you lose in your activities and encourage faster metabolism. If you don't eat right and insist on gorging yourself on candy bars and instant mac and cheese, you'll not only end up all frustrated about why you're not building any muscle, you're likely to get a bit chubbier too...