Too many times people have to reach for their computer mouse, putting them in unnatural positions. There is help for both kinds of postural problems in physiotherapy. Posture is the way one stands, sits, or walks. It can refer to any normal position that the body usually holds. When the shoulders are hunched forward or the arm is extended in an awkward position, these are postural problems. This is crucial in maintaining the integrity of their spines and muscles. What is physiotherapy? It is a carefully planned and executed treatment strategy. It is based upon assessments of the conditions that patients suffer. If all goes well, the patient will return to their original condition. If this is not possible, the goal is for the patient to reach a goal that is the best movement and lack of pain that is possible. Physiotherapy for spinal cord injury involves exercising and stimulating the nerves and muscles below the level of the damage. This will allow patients with spinal cord injury to stay in good physical condition where they can. That way, if a cure becomes available, they will not be too weakened to benefit from it. It is one of the common sports injuries in people who play sports that challenge their knees, such as hockey, skating, skiing, basketball, and of course, football. It can limit the range of a player's motion in that leg, and make the leg weak. Surgery is sometimes done for these sports injuries, but physiotherapy is always a part of the treatment. Occupational injury caused by awkward movements in the workplace can also be eliminated if the work environment is set up in an ergonomic fashion. Physiotherapists have much knowledge about the way the workplace should be constructed. Physiotherapists know what equipment is best used to avoid occupational injury. The hypothesis of the Alexander Technique is that the head, neck, and torso are the primary factors in determining function, movement, and posture. In other words, these body parts control these features of the human anatomy. Through his observations, he learned that by compressing these body parts, the body did not work in accordance with its design.