Don't worry... I also got Pes A, but I did zero chin-up during
my JC nafa test...
Those who fail nafa will spend more time in BMT than those who
pass... (I spent 16 weeks compared to the normal 10 weeks.) The
extra time in BMT is to train your fitness. You'll be forced to do
chin-up, run, go gym, do PT exercises, etc every day, so that you
can pass the bloody IPPT by the time you pass out of BMT... (If you
still fail IPPT after the 16 weeks of BMT, then good luck to you.
Most likely you'll have to go back for BMT re-course.)
