Amagi-ryu Medical Encyclopedia: Symptoms - Knee Edition Theory, Techniques, Self-Care DVD 3-Disc Set - Unopened Textbook - New, Unused I purchased this set around February of this year, but it was too difficult for me. For those who understand. Although it is a new, unused item, it has been stored at home, so please understand this. Running Time Disc 1 00:57:07 Disc 2 00:52:51 Disc 3 01:16:14 Total 03:06:12 #Amagi-ryu Tojinho#HealthMethod#RenDoSugimoto