For more information: http://musclereview.net/the-dup-method-review-daily-undulating-periodization-program/
The DUP Method Review: Daily Undulating Periodization is a method backed by research to help build strength. "Daily" means you'll be varying your workout every day. "Undulating" means the set/rep scheme is adjusted for both size and strength training. "Periodization" refers to a strategic method of training. Click my review above for a complete description of what you get when you order this program.