This book provides answers, it is indisputable. But it must be admitted that each case is different. After consulting plethora of specialists (physiotherapist, osthéo, doctors, etc.), I accidentally found the cure for my ills. I also read a lot about the subject. For me, the prerequisite for back pain is too short bed and sleep two. I desperately seeking an author who would consolidate the deduction. I wish an expert to tell me before ... It would have saved me suffer since my teens.
I hope that in its next edition, Michel Odoul, to congratulate the author for his contribution, explain why.