no! not at all. i personally am not a fan of workouts like that or 30DS at all just because i get so bored with the repetitions. i know i recommend these girls all the time but i’m such a fan of tone it up and blogilate videos on youtube! they upload new ones constantly so you’re never bored and they’re actually fun to do yet still a good work out. i think some of them you could memorize the routines but some are a bit longer. http://www.youtube.com/user/blogilates http://www.youtube.com/user/ToneItUpcom here are the links to them!