Rest Periods?
I am in Phase 3 of NROL4W, and I seriously love it. I did Stronglifts for a year and got bored - I love that the NROL4W workouts change so frequently.
My question is about rest periods. In Phase 3, the rest periods are 105 seconds. For a lot of the lifts, this seems reasonable and I usually feel I need that amount of rest. However, for most of the core exercises (Swiss Ball Crunch, Lateral Flexion, Hip Flexion, etc.), it seems like a long break. I have been only taking about 60 seconds rest between these, as I feel fully recovered after that amount of time.
Do you always rest for the recommended amount of time, or do you just start your next set when you feel ready?