Following anterior cruciate ligament (ACL) surgery, the rehabilitation phase is a critical, yet often overlooked, component of successful recovery. A well-structured post-operative rehabilitation program significantly enhances surgical outcomes and facilitates a swifter return to sports and daily activities. Guided by an experienced orthopedic surgeon or a sports physiotherapist, this physical therapy process focuses on restoring knee range of motion, strength, power, and endurance. Furthermore, personalized training, including balance and agility drills tailored to specific athletic or functional requirements, yields superior results.