That's a beautiful name, Surpass. It says everything that 'brandable' should say. A wide variety of uses, but of course the most obvious just screams at you - anything diet/exercise. It's primarily a huge name for that area; but even ancillary topics like anorexia groups or modelling might be equally interested end users to approach with this name. But if you've had the name for years, you must have thought of a hundred uses for it...
Whether you're approaching reseller or end user, I think both would immediately see value and uses in this name. Hold out for more appraisals, don't sell it too quick or cheap. You'll want more experienced $ appraisals on this site than mine, but, since it's a name that is attractive to very large/lucrative industries, I'd feel quite confident in saying med-x,xxx for this name as a bare minimum, and if you dig a little and are patient then possibly well into the xx,xxx. A name that I think would do very well at any auction, part. Sedo. Great Domains I'll bet would carry that one, they would be great exposure for it.
Good luck. Nice name.