Lets put it this way. If you know your sickness can only get an
att B, you can just suck it up and participate in training, and
just fall out if you think you do not feel well enough.
I'm not telling you not to report sick, but it is an option I would
personally keep open when I observe this trend. Yes, being the Att
B sai kang party can sometimes be more siong than the actual
training itself. SOC is a different story.
In short, if you don't want to do Sai Kang, just fall out.