Tone your middle-back muscle!
If you look at the pictures of Arnold Schwarzenegger, you will see that he’s got not just a huge back, but a back strong as stone. His back is incredible even in details and thickness.
It’s not that easy to get a back like Arnold has.
You have to develop your middle-back muscle. One of the main problems is that we can’t see our back in a mirror after a hard training.»