Besides what you already mentioned you also use the long stretch bands for certain activities involved in the P90X training.
P90x has a 13 video routine program broken down specifically to see results, from resistance training, cardio, abs, and body weight training. P90x is also used with minimal equipment.
Yes! You can. I just do the strength section and I do cardio outside.
There is a variety of cardio training you can do at home. A great source of excercises that can give intensive cardio training can be found on the P90X dvd. The instructor shows you various techniques to intensify your cardio training.
P90X if for boys and girls!
Circuit training is described as short and sweet which is why most people use it and most well known fitness centers are offering circuit training. Some fitness centers even specialize in circuit training.
The P90x calendar is the work out schedule. When you purchase P90x you will receive 13 DVDs. The P90x calendar tells you which discs to do on what day based on which week your on.
Yes. There definitely is. You could try things such as P90X which is a home program where you can buy discs and you watch them. Another example of that is INSANITY. Which is just like P90X. Trying to get a personal trainer also can help.
The best website to find the P90X nutrition plan is BeachBody.com. Not only is this the home of P90X, but when you get to the P90X page, there is a menu on the bottom in which you can "learn more about P90X nutrition".
You do not have to use Power 90 to use P90x. However if you feel P90x is too much, then you should try Power 90 and then return to P90x.