My arms suck. I'm not a big guy by any means, 5-10 184 10% BF but my arms are 13.1 inches cold. What the hell is the deal? I see guys who are 5-10 160 who have 16 inch guns. I've tried training them hard body builder style, I've tried low reps, high reps, no direct work and only compound movements, nothing seems to work. I recently gained 8-9 pounds on a T-Bol only cycle and my arms only gained .25 inches. They say for every 10 pounds you should get an inch, I guess not for me. I have a pretty good peak, and when I flex they get to about 15.5 inches, but they are dinky when cold.
Is there any way to get my arms more proportionate? Or to just blow them up when on a cycle and focus on them to get them bigger? I feel I should be at about 14.5 inches, it's not like I'm tall either. I think I just got screwed over on genetics..iono