you can start your search right here on IDEA under ‘Certifications & Training’ http://www.ideafit.com/certifications/indoor-rowing
My company, UCanRow2, is lead provider of group exercise certification on the Concept2 Indoor Rower and we offer trainings around the country (and some in Canada). We have a training coming up in Atlanta on April 27 if that’s of interest. More info here: http://ucanrow2com/instructors. Hope you can join us!
PS: Thanks for the reminder that we need to get our cert calendar posteCd here! 🙂