The author has been the sufferer of postural strain due to structural scoliosis. He has been practicing self-massage since 1983. From 1986 onward, he switched over to breathing and postural exercis...lihat lebih banyakThe author has been the sufferer of postural strain due to structural scoliosis. He has been practicing self-massage since 1983. From 1986 onward, he switched over to breathing and postural exercise. After lots of experience and introspection, he made up his mind for writing this book.lihat lebih sedikit