You are stupid, read again, his first time was around 11 flat (no precise number, since the talk around only mentions "11 seconds", could be 11.99, moron), after years of great coaching, genetics and doping he ran 9.79. Go ahead and check the times of sub-10 runners when they were young, where they running 14? LMAO. Bolt was running sub-20 as a junior already. Moron.
Speed is trainable to a extent but no miracles are possible, good luck improving 3-4s from training your 100 pb. Moron.
You are one of those 13 s "sprinters" who thinks he's 10 flat material if he had doping, and overlooks his lack of talent, I know the type, always good for laughs. Moron.
Any experienced coach or sprinter knows 3-4 seconds improve from training on even an ok time is moronic talk unless we are talking really young kids or 17s sprinters such as yourself. Moron.