Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The most complete

Previous reviews claim that 'all' asanas are shown. "All",I don't know enough to judge, but certainly more than any other one source. There are some other very complete books, the main difference between LOY and others being that some of the more possibly dangerous movements are left in LOY (For bridging, most books leave out bridges with the weight on the head, LOY has a form requiring more neck flexibility and strength than most wrestler's bridges). My favorite, but approach discerningly.