Physical therapy is a branch of healthcare that focuses on helping individuals recover and improve their physical abilities through movement, exercise, and manual therapy techniques. Physical therapists work with patients of all ages who may be recovering from injury, surgery, or illness, as well as those who have chronic conditions or disabilities. They assess a patient's condition, develop personalized treatment plans, and educate patients on how to manage their symptoms and prevent future injury. Physical therapy aims to improve a person's overall quality of life by restoring function, reducing pain, and promoting mobility and independence.