for the record, pes e soliders i remember do not have swimming classes or any form of physical training during the 5 1/2 days induction programme.
the training programme is just lecture after lecture and then some basic footdrill training like how to stand at attention (sedia), the turning and about turn commands, as well as how to march fast in neat rows (chepat jalan)
if u joined uniformed groups in school then should know all this commands, i know ppl who joined the uniformed groups but ended up pes e bcos of eye problems, serious back problems and severe skin allergy (eczema).
but overall pes e is more of a mental challenge than the physical challenge of other pes status cos of the scoldings that your superiors will give u and the amount of admin work u have 2 do sometimes, but take it in your stride as after 2 years, there will be no reservist, yay!