If you've ever been to an osteopath or an Alexander Technique teacher, you will probably have had the experience of having your legs 'pulled out'. It's a great feeling. You lie on your back on the couch, the practitioner takes hold of your ankles, and very gently leans away from you, as though trying to pull your legs away from your body. For those of you who haven't experienced it, it might sound slightly bizarre, but, if you are able to release your hips, knees,