Need of rehabilitation process: Rehabilitation is necessary because if the previous injury is not healed up properly with proper recovery, it can lead to various kinds of disabilities and there are chances of re-occurrence of injury. There is a need to cure completely a person from which he/she might be suffering so that a person is not dependent on family members and can perform essential activities of daily life. Early rehabilitation helps an injured person to cover in shortest possible duration of time. Need of rehabilitation is as under—
1. To keep the morphological and functional adaptation to physical exercise.
2. To regain physical fitness (original position before injury).
3. To avoid atrophy maximum degree of functional ability and make sportsman ready for systematic training.