One of the secrets to Arnold Schwarzenegger’s bodybuilding style is the way he worked out every muscle group. He trained continuously at a very high intensity. He overworked the different muscle groups in his body and regularly shocked his muscles by adding more weight or doing more repetitions while having lesser breaks between sets. He was also doing unfamiliar exercises in no particular order of execution all while doing different intensity techniques.
One of the reasons he was a top choice for the film Terminator was that Arnold had mastered what can be called a robotic technique, like his character in the film. Fixed in his position he would go on to complete his sets in the same way every time. The training form was perfect, accurate and highly effective. For starters, he advised to perform this with their backs on the wall.
Handgrip is also important. This is one of the mistakes some starters usually commit. It happens when one starts a curling movement with a bended wrist, and then curls it up before the intensity hits the biceps. The biceps will not get the needed stress because it is absorbed by the forearm. The Terminator star also included supersets in his training to maximize his time effectively. He did it by compounding the intensity the muscle group received, pushing his body to the limit.
He also had a strict muscle building diet plan that he followed religiously. Every meal had a purpose and he ate a huge amount of healthy calories. High protein meals meant he could build huge muscles but also manage to keep of any excess fat.
This Arnold Schwarzenegger bodybuilding style may be hard to do especially for first time bodybuilders, but it is one of the most effective ways to develop specific muscle groups.