physio

noun

1. 1.A branch of biology that deals with the functions and activities of life or of living matter (as organs, tissues, or cells) and of the physical and chemical phenomena involved.
2. 2.The study and description of natural objects; natural science.
3. 3.A therapist who treats physical injury or dysfunction, usually with exercise.
4. 4.Therapy that uses physical techniques such as massage, ultrasound, heat, and exercise