Hello. I am thinking about getting a pilates video and was wondering if I will be able to handle it. I havent done any exercise in 8 years...since high school. I think pilates would be great for me because I have some back pain and need to increase my flexibility (I cant reach past my calves when I try to touch my toes). But I read a few posts that say its best to take a class first. I think I would feel like a fool in a class. Can I get good enough instruction from a video that I dont hurt myself? If so what would anyone recommend? Thanks.