I just took over as Group Exercise Director and I’m updating all of my instructor’s files, one teaches a H.I.I.T. class and I need to know if there is a cert that should be on file for that?
Quite a good question. I think that this could be a part of lecture questions at https://studyhippo.com/3-1-respiratory-system-lecture-questions/ and it is very important. Sadly, I can’t give you the correct answer.