I read Muscle Revolution by CW, so I decided to start one of his programs.
His log reads,
front squat 5x3 90 s rest
bb press 5x3 90 s rest
…
…
…
Am I supposed to perform all five sets with 90 seconds between each set? Or am I supposed to do each separate exercise once, then repeat four times more?
If you are intended to do the exercises back to back without resting in between, this is called a superset and will be noted as such. In general when exercises are listed like you have, that means
Do A, rest, A again, rest…
Do B, rest, B again, rest…
C…
etc. until done. Make sense?
Waterbury also recommends antagonist training in some of his programs. This means alternating between exercises with rest in between like
Do A, rest, Do B, rest, A again, rest, B again, rest, etc.