FItness instructors are subject ot negligence and liability laws like many other professions. As far as I know, there are no states that require licensure. I do not think we have a specific government Occupational code, federally or on a state level. But I do not know the regs and laws of every state. You should ckeck with your local goverment to see if there regs that apply in your location.
Hello Jamie Andrews,
Yes, absolutely. We follow a code of ethics. I have a link here for you:
NAPS 2 B Fit