Physical therapy involves the use of exercises and techniques to promote healing, recovery, and improvement in physical function. It is a specialized form of therapy that addresses a variety of conditions, injuries, and disabilities. Through personalized treatment plans, physical therapists work with patients to alleviate pain, restore mobility, and enhance strength and flexibility. Physical therapy may include exercises, manual therapy, heat and cold therapy, electrical stimulation, and other modalities. By focusing on restoring and optimizing physical function, physical therapy plays a vital role in helping individuals regain independence and improve their quality of life.