Hi Everyone, I am new to the site, figure this would be a good place to ask for some help.

I am plagued with an issue of Atkins and Strength training. Everywhere I look, it says that I can't do it, but else where says go for it, the protein in the diet will build muscle.

Just to be clear, I am not looking to bulk up but to tone up and have definition. Yea show a 6 pack down the road but not have a 12 pack

Advice?
Thanks