Hi Jim. The best way to find out this information is to go directly to the source! If there are any specific organizations that you are interested in attending their events, go to their website to check it out. There are many, many fitness conferences throughout the year, put on by a myriad of organizations. If you have a specific niche’ you can also check on those areas such as sports performance.
I hope that this helps.
If you are certified through AFAA, you will get a monthly calendar of workshops and educational resources. This calendar will list locations/sites of certification/testing available for all fifty states.
I Hope This Helps!
What kind of certification are you looking for? The different organizations have their own schedules, and some even have online or test-site certifications.