ON DEMAND classes are a great way to supplement your in-person or live-virtual classes so that no matter what obstacles life presents, you never skip your workout. Reformer PRO is for advanced clients and teachers ONLY! Once purchased it can take up to 24hrs for the links to arrive in your inbox. If you don't see them within 24hrs, CHECK SPAM. If you still don't see them, email Carrie@positivelypilates.com