You can find all of the details about the Hardgainer workout easily by going to either of the following websites: www.bodybuilding.com or www.musclemonsters.com. These will answer all of your questions.
There are many sites in which you can find various workout videos. You can buy them on DVD or watch them free on websites such as YouTube. If you are looking to buy them then you can try Amazon or EBay, there should be some on there for reasonable prices.
In order to find out more about the workout from the movie 300 I would suggest purchasing DVDs that instruct you on the workout, or perhaps a book on the workout.
Information about the beach body workout can be found here at this web site: www.beachbody.com. They have all the information you will need for this program.
Your best bet is Ntense Workout. Their address is 1300 Boardman-Poland Rd, Poland, Ohio 44514 and their phone number is 330.953.3404. While researching this online I found this website and they offer one on one training if you want.
Rope workout is an extreme conditioning workout for Arms/Back cardiovascular, very useful for MMA training and fighters. You can find information's about it and how to do it yourself at youtube.com.
If you want to find bodybuilder workouts you can visit a website site such as this one: www.bodybuilding.com/fun/workout. They have tons of information for just this purpose.
You can find more information on the Tracy Anderson workout at the following sites I have found for you to take a look at www.fitsugar.com/DVD-Review-Tracy-Anderson-Mat-Workout-239... , and www.wmagazine.com/beauty/2009/05/tracy_anderson
If one wanted to find information about 20 minute workout they could search the net for the relevant information which they require. There are many places that provide this service for free.
You can go directly to the Brad Pitt workout website, where you will find his healthy diet and the exercises he completes to maintain his physical health.
You can go to 'Jillian' and find a workout routine there for free. Other places such as weight watchers and Jenny Craig have you pay to get all their information.
Finding information about is not that hard to locate. I would look on Fitnesstv.com. This is a site that will not only help you and give you some workout plans but it will help learn how to workout.
One can find celebrity workout information on Pinterest. One could also search in a library or bookstore to find a book with a specific celebrity. There are also many DVD's which show these fitness routines as well.