Is this Photo of Riad's Uncle's Workout Plan Real?

Here we have a picture of Riad's Uncle, I received it from reliable sources.

When I asked Riad the question; "Is this in fact your uncles workout plan?" he said "NO!" but for some reason I don't believe him, so I'm putting the question out to the public via the poll below.

Is the picture above Riad's Uncles workout plan?