Many have said here on the boards that calves are mostly genetic, and you're unlikely to see much significant progress by training them. That said, people still include them in their routines.
I'm wondering why? Why not use that time and effort to develop muscles that respond more favorably to training?
I currently train calves every week, and while I've seen some progress over the years, my calves are already genetically large. I'm wondering if it might be smarter to use that slot for something else.