WTF is WTF? Be clear in your snark.
I kid, I kid. Sorry about that Martin, you're absolutely right that I should have spelled that out (minor quibble that this is a Forum post, not "reporting" per se). RTC stands for "Regional Training Center." The Ohio Regional Training Center is the local arm of the Olympic Training Center where elite wrestlers can train locally as they work toward making world or Olympic teams.
From USA Wrestling:
The purpose of the USA Wrestling RTCs are to allow individuals to achieve their full human and athletic potential. The RTCs provide qualified youth athletes and Olympic Hopefuls access to elite level coaches, high level training partners and world class facilities in a safe local environment. RTCs should mirror USA Wrestling’s mission, vision and values.
A key focus is to raise the relevancy of wrestling on college campuses. Within NCAA rules, RTCs provide additional opportunities for college coaches to further develop and enhance their individual program. This cooperative effort strengthens the connection between the Olympic Movement and college athletics.