p90x amazon

i might get P90X dvds?
I might get them on amazon. has anyone used p90x or know anyone who’s used it? what’s it like? does it have diet plans? do you have to follow it day-by-day? or does it say “here’s what’s allowed and how much of it. here’s and idea of what you can make like eggs and broccoli” or what? and do I do these exercises in the gym or at home or both?
well im 16 and i used some p90x videos and i lost about 10 pounds in a month.
for me, thats good because my diet was up and down.
some days, i ate healthy, and on some days, i just went ape on the buffet.
i also did cardio on the side and trust me, it will help if you have the determination.
P90X Diva – Before Pictures