Therapeutic and conditioning exercises forms an essential part of the rehabilitation program. When the physiotherapist has identified and treated the primary area of concern it is important that the weak areas or areas of muscle atrophy is addressed to avoid re-occurrence and prevent re-injury. Weak areas are identified, and a tailored exercise program is set up for the patient. In the case of athletes conditioning programs are set up to help strengthen specific areas of weakness for the patient or prevent common injuries that they can be predisposed to based on their discipline.