So what do you guys think about workout programs. Do you believe in a Day for Arms (Both Bi's and Tri's) or breaking the Bi's an Tri's apart. Like doing Tri's on Chest day and Bi's on back or shoulder day? I have been doing an entire arm only day for some time now and Im wondering if its a big mistake. Have a workout program that you think is the best and takes account for all the properties of a good program?