Injection Sites

http://images.t-nation.com/forum_images/./1/.1110150624833.70.jpg

I was just over at the website for the Arnold to see some results and I came across this picture. Do you think the marks/bumps in the middle of the yellow circles are injection sites?

What do you think?

Just take a guess.

:slight_smile:

They probably are, but dont you think thier shooting a little too low?