"So as an example if I had 5 dvd's and wanted to do one part from each dvd as a total workout how does one do that (step by step)instructions please, that's if you don't mind explaining."
If you have a PROGRAMMABLE 5 disc player that will program ACROSS discs, this will be no problem. However, I think it is rather difficult to find a player that will do that... *IF* you find one, you simply go to the page on this site that has the chapters for each workout listed, print out those pages, and read the instruction manual for your player. Basically, you would hit numbers on your remote (after pressing the program key); if you have put KPC/L&G in slot #1 of your player, and the warm-up is the third chapter of KPC, you would probably punch in something like 1:1:3, which would indicate that you wanted the player to play the first disc (1), its first title (1), and it's third chapter (3). You would program in all the parts of the different discs, and then hit play, and it would skip around from disc to disc and title to title and chapter to chapter in the order you had programmed it to.
HOWEVER, most players can only be programmed WITHIN discs, so you could program parts of each workout from ONE INDIVIDUAL DVD. With Cathe's DVD's, which each contain 2 or 3 workouts, this is still cool, because you can do maybe the warm-up of MIS, the biceps and triceps of PH, and then the rest of upper body from BodyMax... or any combination of parts from those workouts.
I will say, though, that even with my player being a 5 disc programmable player (which only programs within discs, not across), I NEVER use the program feature. Cathe's DVDs are set up with chapter menus, mix and match menus, quick select premixes, and workout blenders. Although this may sound overwhelming, it is just screens that show up at the click of a button, and from those screens you can choose whatever part of the workout you would like to do.