If one does not provide adequate notice of cancellation, a fee can be assessed to recoup the fee that would have been taken in for that time slot. Yet, these are just the beginning of the fees. Physiotherapy costs go far beyond the basic fee. Physiotherapy costs can vary greatly for different treatment sessions. This was nothing short of a miracle for him. His voice was of utmost importance to him as an actor. He did not name the system the Alexander Technique, though. He named it primary control. The hypothesis of the Alexander Technique is that the head, neck, and torso are the primary factors in determining function, movement, and posture. After a stroke, patients can be left with paralysis, especially one-sided paralysis. Pain, as well as sensory deficits, has to be managed. Physiotherapy is a key part of the treatment plan. Physiotherapists begin stroke rehabilitation very soon after the stroke has occurred, while the patient is still in acute care. Add to that list a physiotherapy service, which will help with amputee rehabilitation. The benefits of physiotherapy for amputee rehabilitation are numerous. For one, amputees will need help in overcoming phantom pains. These are pains where the limb used to be. The sensation really is in the nerve that would lead to that limb if it were still there. Children often do not want to do the work that is required to stay ahead of the deterioration that can be caused by this condition. Physiotherapy personnel are challenged to keep the child's spirits up as they teach them how to exercise with and without special equipment. Brain injuries, including cerebral palsy and strokes are pediatric disorders that must be managed delicately. A massage done by an untrained person may do more harm than good. These methods are called passive therapies, or modalities. They are done to the patient and not by the patient. There are other modalities that are commonly used. Heat and ice packs are a well-known form of passive physiotherapy. They can be used separately, or they can be used alternately by a person who is suffering from acute lower back pain.