many training questions

[ChrisDono]

So I have many questions about training styles and such.

Right now I'm doing the 5/3/1 work out to gain strenght... I want to switch to 5x5 work out then to a pure size work out. My goal is first get stronger, then add more size.

Questions:

1. do I keep one weight when doing 5x5?
   1. When doing 5x5 work out, do I keep the same weight or ramp weight?
   2. If needing to ramp weight for 5x5, how do you ramp it?
   3. What is the best work out for size? (rep/sets on each exercise)