Hi,
Go for it girl! Makes you feel really good. Won't do any harm, even if it doesn't do any good. It makes your feet feel good, nice and relaxed, not everyone can stand having their feet touched but I have it done and massage and both make me feel better.
Certain points are meant to work on your spine etc. but I get my nails and everything done with my reflexology.... that's what I treat myself to when I want to indulge.
Cheers,
Udkas.