"Everyone thinks we are twins. But we are not twins", the two brothers, who bear an uncanny resemblance to each other, emphasize. Pedi and Paul Mirdamadi are successful fitness models and competitors: well-toned, muscular, handsome. In this thrilling video of Strong-Athlete.com the boys hook up for a pre-contest arm workout. They open up with three heavy supersets of straight barbell curls and weighted dips. For the second round they isolate the triceps with three sets of overhead rope extensions and hit the biceps brachialis with three sets of rope hammer curls. Three supersets of single-arm cable extensions and cable curls are added for the third round to etch in a little extra detail. And they finish the session off with an old-school favorite: barbell curl 21′s and close grip push-ups. Pedi and Paul get an amazing arm pump from this workout and strike a few of their signature poses for the camera.