Limb or foot baths versus full body baths, is there are difference?
No not really. What we have to understand here is that 80% of the human body is water if you affect one part of the body it will cascade through to the rest of the body. So by having a limb or foot bath you are creating the same affect for your body as a full body immersion. It really comes down to personal preference and what is most convenient given the users circumstances.