Growth Factor Training

CT, when following this type of training is is better to:

  1. Ramp weight every circuit set.

  2. Use a weight that you can perform all 3 sets and reps in a circuit with. Adding weight only when you have done so.

Is it possible to hit every muscle using GF training in a weekly split? If so how would one best set that up? I assume chest and shoulders should have at least a day between them.