If you know proper body alignment and can do yoga on your own this is an awesome app I use it constantly. But I have practiced in studios for sometime now and I have my yoga instructors voices in my ear reminding me to straighten my hips....etc. etc.
Anyone just starting yoga needs to start in a class setting with an instructor.
People like myself who can practice on their own, I cant say enough great things about this app.
Rachelle Sher about Simply Yoga