Having burning sensation on my back, with certain moves? What is that referring to?

Back pain. Many different possibilities. See a doctor to evaluate the causes, such as muscle spasm, pinched nerve in the spine radiating pain along a nerve's pathway, even shingles that is developing but the pain exacerbated by movement (this is rare).
Muscular? Lack of radiation, non midline back discomfort without urinary an or bowel symptoms is typically due to a muscle straining type injury. More symptom information would help be more specific for you.