First of all, your therapist will start by asking you a few questions in relation to your injury, sport, as well as some general health questions. Then, your therapist will performance your assessment by assessing your movement, flexibility, strength and performing some special tests if necessary to help identify your problem.
Your therapist may require you to perform some movements which may cause you discomfort, but should not elicit any large amount of pain. Your therapist will also talk you through the assessment and what they think your problem could be. This is to help you understand your problem too. Finally, any treatments/rehabilitation will be discussed with you prior to your therapist continuing with the session.