The knee, as a complex joint system, consists of the tibiofemoral and patellofemoral joints and has a wide range of motion from 0° to 135°. Muscles such as m. quadriceps and m. tibialis anterior play a crucial role in enabling knee movements, while ligaments provide joint stability. Menisci are vital shock absorbers between the femur and tibia, providing additional stability. Meniscal injuries are often the result of various forces and factors, such as excessive loading or traumatic impacts. Diagnostic procedures, including magnetic resonance imaging (MRI), physical examination, and patient history, are crucial for identifying and understanding the injury. The objective assessment by a physiotherapist involves observing the knee's condition, palpation, and performing specific tests such as the McMurray and Apley tests to assess joint stability and functionality. Integration of physiotherapy into the rehabilitation plan after meniscal rupture enables a comprehensive approach to recovery. Therapeutic plans combine subjective and objective patient assessments to set SMART therapy goals. After surgery, physiotherapy is essential for rehabilitation, utilizing techniques such as cryotherapy, muscle electrostimulation, and K-taping. Therapeutic exercise aims to achieve full knee functionality, reduce pain, and restore movement. Particularly important are strengthening and proprioception exercises to ensure stability and prevent re-injuries. Integrating these techniques into the rehabilitation program provides patients with a comprehensive approach to recovery and joint stability, aiming to reduce the risk of future injuries. Through an individualized approach and regular progress evaluation, physiotherapists ensure that patients receive the best possible care and support during the rehabilitation process, resulting in optimal recovery and a return to normal activities without limitations.