K.B.
I borrowed my friend's Insanity fit test last winter when I wanted to start working out again and it was HARD!! Too hard for me! I did a lot of research and reading reviews on Amazon and I finally decided to try p90, not p90x. I ordered it and it was pretty good! It gave me a good workout- and its short- and got me back into working out. I would recommend that as a starter (its also a little cheaper than p90x and Insanity).