They have some kind of coaching certification program, not sure if that is what you were planning to apply for? You help out with coaching and other camp roles but also have coaching clinics, hands on work, classroom seminars, and are tested and observed on the material learned in order to "pass" the program. It is pretty intense as all of the work is crammed into 4 weeks, at least for the first year. You can do additional years of the program as well, not sure how long those last. Here is the info: Link Removed
Though I know they do offer evening training and hands on spotting sessions to coaches who are just there for a week or two as well- either as coaches traveling with a team or there as staff.
As far as Bog's comment about high standards, I can't speak for IGC as I've only been once as a gymnast (in 1998- yikes!), but I worked in a supervisory capacity at another camp and staff were held to much higher standards than they would have been at a day care or day camp type program. I think it's just the nature of camp and having a mix of fun and education- and at IGC, making sure parents get their $1000 worth! It's also only a week, so coaches need to be able to jump in with a group of kids right away, no time to adjust to different coaching styles or abilities- just need to take whatever is thrown at them and adapt. Coaches are a big part of the camp experience and if they aren't living up to expectations as far as knowing their stuff gymnastics wise but also providing the proper encouragement and fun for the kids, gymnasts won't want to come back and parents won't want to send them. And IGC has quite the reputation to uphold!