@murdurnachos - this depends on a number of factors (your current physical state, your body type and metabolism, the program your on, the overall volume of weight you're moving, hormonal factors, diet, recovery - and many others). Your best bet is to worry about the factors you can control. Don't worry so much about your end goal. Focus on what you have to do today. Get on a muscle building program and a muscle building diet. Get everything done each day. If you can sustain this for a few months, you'll see solid progress.

how many weeks of intense full body workouts would you say it would take to get large muscles?

@balazas - if you're looking to build muscle, 60 seconds is going to be your sweet spot.

How much time should you rest between the sets and supersets?

@millerc999 - First off, remember that static unvaried workouts should not be used as a long term solution. However, mixing this workout in once per week for a period of 4-5 weeks would be fine.

How many times a week would you all recommend do this workout? I was thinking perhaps 2x a week, just mixing it in once with back at the beginning of the week and then with chest at the end? Or do you think once a week is more than enough and twice will be somewhat counterproductive?

Write something...fantasic workout!! great pumps and intensity, fried my biceps and triceps..

blackee is absolutely right. And great to hear Diederich16!

great workout... did it today and I can barely feel my arms! Awesome

I believe what it is saying is after each exercise (5 sets of 8 reps each) you do the next exercise once for a minimum of 20 reps.

I don't understand how this works... It makes it sound like you go through this all at once 2 times. And then I see it says 5 sets next to some of the work outs... I need some clarification. Thanks