I hadn't done any yoga before and I'm glad that I found this DVD rather than any other as I tend to give up on things easily, so if the DVD had proved to be unusable, that probably would have been the end of my dip into yoga.
As it is I use this DVD every day. Even on the days when I am pushed for time, because it is split into different sections of different lengths. It being a DVD makes it easy to find the section you want of course.
When I first tried it I had trouble keeping up, but after about 5 days I was there, more or less. Don't be fooled into thinking yoga is ALL relaxation, sitting funny and humming (this was my previous impression I'm sorry to say!): it often leaves me puffed out even though the moves are mainly slow. I often have to pause and open windows because I get hot and sweaty!!!
Now, six months after starting it, I find it much easier than at the beginning, but strangely, 'easier' does not mean 'less demanding'.
There is also an 'advanced' section with faster changes between positions and slightly more demanding positions- including some of the same ones as in the main programme but with small changes e.g., feet together not apart, making it more demanding to do.
If you're worried you would get bored by the DVD and add it to a pile of dusty old videos you never watch any more, don't even access this advanced section for several months- I didn't for 5, and then it was like a new DVD all over again.
I've gone from beginner with arthritis who couldn't walk 50 yards without pain in my back to a very supple & toned 'let's not take the car let's walk' fiend. Try it!