I have always been under the impression that calves in particular require a higher rep range and higher frequency in order to elicit a growth response. I know the article addresses how reps for calves should be done, but it it makes no mention of rep ranges. I'm assuming the program intends for one to use the same rep scheme for all other muscle groups (6x2x2x2), but this kind of goes against what I've always been taught and what has always work for me in the past. (same for triceps and traps, but to a lesser degree).
Does anyone else feel this way? I apologize if this question has already been posted.