How exactly does a bio-feedback machine work? and....?!
Question:
How exactly does a bio-feedback machine work? and....?
It sounds a bit hokey to me that it can diagnose and treat a person hundreds, if not thousands of miles away. What are your thoughts on this?...thanx
Answers:
I'm not quite sure if we have same thing in mind but the biofeedback machine that I know is it diagnosed muscle strength, decrease spasticity of a mucle and promote relaxation of it. We usually use it in stroke and bell's palsy patients.