Have fun with that. I'm just a little disillusioned that you din;t read the article. That program is not even close to what he was saying.
Here's a quote
"The 30-Rep Method is my first line of attack to build a lagging muscle group." Notice the word lagging, not muscle group.
Since you are using a weight that you can only do 6 reps with, good luck on squat day. Ever did a 20 rep breathing squat?
"You can perform straight sets with 60 seconds of rest between each set, but I've found that it's more effective and more efficient to alternate between exercises for different muscle groups."
Which means that you will do squat and deadlifts back to back until you reach 30 reps.....
You see. The program is very simple. If you find your upper arm (as an example) lagging behind, you will do an a/b type of work out, three times a week, only biceps/triceps (any exercise you want). This is on top of your existing program.
This is not a stand alone program. But then again, the article!!!!!!
Like I said, good luck with that. Let us know how that worked out for you.