Physical therapy, also known as physiotherapy, is a healthcare profession focused on helping people regain and improve their physical abilities and mobility. It involves assessing, diagnosing and treating musculoskeletal and neurological conditions that affect movement and function. Physical therapists utilize a variety of techniques such as exercises, stretches, manual therapy and modalities like ultrasound and electrical stimulation to alleviate pain, restore muscle strength and improve flexibility. The goal of physical therapy is to enhance quality of life by promoting movement, reducing pain and preventing disability. It is often prescribed for individuals recovering from injuries, surgeries or strokes, as well as those managing chronic conditions such as arthritis or back pain. It integrates scientific principles with compassionate care to promote optimal movement and function for individuals of all ages and abilities. The book aims to shed light on some of the unexplored aspects of physical therapy and the recent research in this field. Most of the topics introduced in this book cover new techniques and the applications of physical therapy. Through this book, we attempt to further enlighten the readers about the new concepts in this field.