Flex was known for having weak forearms, short tris with a big peak, a pencil neck and high calf insertions.
Muscle lines flow, tendon and bone lines don't.
Ed looks great from the knee and elbows up, so if we saw his forearms and calves of then the lines flow nicely.
WTF, Flex was known for having some of the most perfect flowing arms. When he threw up a vicep shot, his bis and tris almost matched up to a perfect circle. That is more flow than flow..a circle. He had a neck back in 1983, after he broke his neck, that's when he stop training it as much.
Also in order for tendons and bones to work, they MUST line up---and the muscle flows, everything flows.
I don't think you know what you are talking about, I guess you know more than Arnold S....Please tell me, that this doesn't Flow...s