I haven't bought the Tae Bo videos but I've been to Tae Bo classes at my gym. There is a lot of flexibility in the classes so they're suited for all fitness and coordination levels, and I've found them to be a fun and effective workout. The atmosphere in the classes is fantastic and I think the classes would be a lot more motivating than following the same routine on your video by yourself. I'm fortunate to attend a gym with a non-judgemental atmosphere where all body types are accepted; I recommend that you find a gym you are comfortable with and give the classes a try. If you're not happy with that idea and would prefer to use the tapes, buy a beginner's video and go for it!