Ramy's legs are thick, but they just look like a thick, blob of muscle.
I wouldn't say that. He has lines, but they need to be much deeper. Can he achieve this or is it hard-coded in his DNA? Time will tell...
Compared to these legs, they sort of do look like a big blob of muscle
He needs to keep them flexed, which isn't easy for multiple minutes..Left: semi-relaxed, right: flexed
Do none of these pros train calves anymore?
Noone has ever improved his calves by training Calves are genetics, either you got them or not.
Arnold?
It's common knowledge that Arnold had calf implants, Ferrigno as well
Not if the judges don't require them.