Hello! I just joined this group so this is my first time posting! I'm planning on signing up for yoga at a studio nearby. It's inexpensive and they offer a lot of beginning classes as well as classes for all levels. I have done a few yoga DVDs in the past and I enjoyed it, but I never got very far. What can I expect from yoga class? I am a little nervous about my ability. It is just basic yoga from what I understand. Is it difficult to keep up? What should I wear? What if I can never do the stand-on-your-head poses? Thank you!