Physical therapy is a healthcare discipline dedicated to improving mobility, alleviating pain, and enhancing the overall physical function of individuals recovering from injuries, surgeries, or chronic conditions. Physical therapists (PTs) use evidence-based techniques such as guided exercises, manual therapy, and specialized equipment to help patients regain strength, flexibility, and balance. They also focus on preventing further injury by promoting proper movement patterns and ergonomic practices. Physical therapy serves people of all ages, addressing conditions ranging from sports injuries and post-operative recovery to age-related mobility challenges and neurological disorders, ultimately aiming to improve independence and quality of life.