If I were to lift twice a day, so 5am and noon and were looking to build mass, what kind of weekly routine would I be looking at? Right now I just do cardio in the morning and then lift at noon with a workout partner. I am getting a new gym that I will be going to in the morning which has much better equipment and is more expensive. The reason I want to stick with lifting at both places is because the place in the morning is more expensive so I don't want to just be paying for cardio, and I like working out with a partner at noon. Is there a good routine that would include lifting twice a day or would that be too much?