The Rock is a tweeting machine, keeping his followers up to date on all that is going on in the world of Dwayne Johnson. From the latest in his movie career (Hercules: The Thracian Wars), to the Hercules diet and workout pics, the man likes to keep his fans informed.

But not only does he keep them informed, he also entertains while imparting his knowledge and experience like few other stars do. This back workout is a perfect example of The Rock being himself while giving fans a practical breakdown of his routine.

So far this month, The Rock has posted some interesting shots that act almost like a timeline for his early life and career. Here is one from his days as a college football player with the University of Miami:

And this one is from his early days in wrestling:

The man always keeps the message positive, and he rarely misses an opportunity to try and inspire his five million plus followers:

All that hard work and consistency is paying off, as The Rock is hard at work on what could be his biggest role yet as Hercules: