The sensorimotor rhythm is a term used to describe brain activity in the sensorimotor area of the brain. This rhythm is characterized by its frequency, typically ranging from 8 to 12 Hz, and is often used to measure changes in brain wave patterns during motor activity. The sensorimotor rhythm has several synonyms, including the mu rhythm, the Rolandic rhythm, and the sensory-motor rhythm. Each of these terms refers to the same neurological phenomenon, and are commonly used interchangeably in research studies and medical literature. The study of the sensorimotor rhythm has led to advances in our understanding of the brain and has potential applications in the field of neurofeedback therapy.