In reply to font sugestion for a dietetics/fitnes logo:
Could you tell us more about what kind of customers they have, and what kind they would like?
Ralf Hoffmeister's superficial
Try to avoid free fonts - you usually end up paying in other ways...
Case in point: among other problems, Superficial is very poorly spaced, which means you either have to spend a lot of time fixing it, or it will look like your client's customers are very clumsy people. :-)
Also, I'm getting a nagging feeling that it's a swipe-n-hack job, meaning it was based on somebody else's -possibly commercial- font. Looking at Hoffmeister's only other font* my suspicions are doubled. Please don't support theft.
* http://26plus-zeichen.de/fonts/winheim/
hhp