Protein is generally excellent for muscles

Source: www.olympian-body.com

1. Working out is not efficient enough if you do not get enough protein. In order to look good in bikini, your muscles will need a little protein kick. Protein is generally excellent for muscles, but if you are exercising to build your muscle tone, you should think about getting at least one to one and a half grams per pound of body weight. This will help your body repair and shape your muscles after the workouts.