When I told sister about my plans of losing weight by doing exercises, she bought me a cd that has various of exercises that I can follow. I have watched the video and so far I like the exercises that are in store in the cd. I have tried the aerobics, taibo and abdominal workouts already except the yoga. I have also watched the yoga exercise and I like it too just that I do not have the accessory like yoga block that is needed for a beginner like me. Though I can make a block if I want to but I think it would not make me comfortable. This accessory is important for me to execute the different positions properly and I can follow the exercises on the video. And since it is important, I guess I have to buy so that I can start the yoga exercise soon.