During the CFA, if you have done as many pull-ups as you can do (I'm not talking about the test maximum) and the time is not yet up, do you remain hanging on the bar for the rest of the allotted time or can you end the test at that point? My son has received conflicting information from official sources - with one source saying that if you don't hang on the bar the entire time, the pull-ups are invalidated. That line of thinking wouldn't really apply to most of the other events, so I'm hoping someone can clarify.