Aikido. Kokyu Nage Lessons. Part 1 This is the third book of a part of the series of books "Aikido Lessons". Kokyu Nage translates as ‘breath throw’. What one is learning is to co-ordinate one’s body movement with the breath while throwing down, or projecting away. This book contains practical materials about Kokyu Nage techniques. All the techniques are illustrated step by step.