years back. my brain told me i can still do those heavy PE. :) well i black-out, as if KO by our Pambasang KAMAO pacquiao.

I was riding mt bike. uphill. good thing is that while i collapsed maybe 1 sec. already KO, most likey lack of oxygen. before i hit the ground i was slap by the bike handle bar in the face and woke up instantly. hehehe.

after that i learned to do all exercise slow and smooth. :)