Now this is where the real difference between amateur girls and real fitness pro athletes really comes to life. All of our girls know how to flex, or at least they think they know how to flex, but when you see Denise do it you really begin to understand the difference between an amateur athlete and a true professional. Just take a look at her how back goes from her tight waist to her wide lats and traps. Not to mention her rear delts are perfectly developed and look both symmetrical and big. All in all, her back looks better and more muscular than those of most guys in gyms all over the world.

Denise Masino posing back double biceps