Marguerite Osler, by profession is a teacher of The F M Alexander Technique and has pursued the art of walking intelligently and fluidly with countless fellow-travellers for severa...view moreMarguerite Osler, by profession is a teacher of The F M Alexander Technique and has pursued the art of walking intelligently and fluidly with countless fellow-travellers for several decades. She is passionate about the extreme enjoyment and vitality gained.view less