Rehabilitation of sports injury seeks to restore mobility, strength, and function following injuries like ligament sprains, fractures, or muscle strains. Rehab programs consist of proprioceptive training, therapeutic exercise, manual therapy, and progressive return-to-sport protocols. Close coordination among therapists, athletic trainers, and physiatrists ensures safe recovery, reduces re-injury risk, and enhances performance. Evidence-based interventions maximize functional outcome and enable athletic longevity.