I highly recommend Simple as Pi Yoga! Heather is a fantastic teacher, allowing for different levels from those who have never stepped into a yoga studio before, to those who have had some experience. I love her style and that she helps with suggestions for each posture, giving instructions for those who may be injured or not as flexible or those who are up for pushing themselves a bit more. I probably love the relaxation bit at the end the most, as Heather has introduced us to chanting, meditation techniques, sound bowls and lots of things. Oh, and she also has some equipment people can use, which is ultra handy if you forget something or done.