The science of Arm Muscles and Biceps and Triceps

The following picture shows you the mystery of building a perfect arm. Understanding the muscle science of arms is key to build the best shape of arm.
The picture shows about the muscles types and how to care them with extra care. You can not focus on just biceps or triceps you have to focus on the Brachioradialis, Forearm Extensor, Forearm Flexor and Deltoid as well.
So choose the best Arm Workout that focus on the all parts of the perfect arm.
before choosing the perfect arm workout make sure you will consult your personal professional trainer to work on that workout because you don't know that this workout