[bronxCTM]

There's a Training Time-Out (TTO) one can call when at their "limits" but it is extremely frowned upon by RDCs and recruits alike. If it happens during a PFA, for some reason the whole division has to do the PFA over again...and/or that whole PFA that just happened doesn't count.

Like Guppy said the RDCs know the limits of the recruits pretty well...and I noticed this more and more the further in boot camp we were....I remember a few males (myself included) were getting dropped along with pretty much the whole female compartment--the specific exercise was only a few pushups but we had to hold it in the down position between every pushup for good bit of time...the females had a really tough time with that...the guys were doing real well with it until the end and the RDC doing the beating stopped after the guys looked like we were pretty tired from it (the females being very tired from it).