Jeremy82587
New member
Hey guys. I was wondering how long it takes to add an inch to your arms. I know it takes proper training and nutrition, and genetics have role to play also. But I am solid in my training and diet, and I'm 17. So how long should I expect it to take to add about an inch, or a half inch?? Thanks PS:
What exercise are best in your opinion for adding mass to the arm?
What exercise are best in your opinion for adding mass to the arm?