Well, with all the shit talking that goes on here, i can imagine somone's blood pressure/ cortisol levels go through the roof, cortisol comes with stress and inhibits protein synthesis.
Just look at Namat, in past contests before he started posting on getbig he looked decent, the first contest since starting to post here and he looked smooth as baby shit.
At the end of the day is it really suprising no "pros" post here? they stick to MD/RX where they get their ego rubbed by schmoes.