How you do bro? Got a question on SEO. I be doin it for about 8 months. Bi's and Tri's only. At first I do quite a bit. Now I just do maintenance. Make my arms pretty big for my size. 16 1/2 inches. I be 5'8". BE 50 y.o in two weeks. How come my tri's do better than my bi's and I do more SEO in my bi's. Be genetics or that be normal like. Have a nice day.