Aikido Techniques Katame waza Ikkyo Nikyo Sankyo Yonkyo Gokyo Hijikimeosae Udegarami Nage waza Iriminage Sokumen iriminage Kotegaeshi Shihonage Udekimenage Tenchinage Kaitennage Koshinage Kokyunage Jujigarami (Jujinage) Sankyonage Henka waza Nage waza (otoshi) Aikiotoshi Ushirokiriotoshi Sumiotoshi Makiotoshi Buki waza BOKKEN Kiritsuke Kirisage Kiriage Sugano sensei sword system JO 7-count jo kata Jo suburi